KNX EnOcean 636 Secure Gateway is a bidirectional gateway between EnOcean wireless devices and the KNX bus. With the KNX EnOcean 636, commands and measured values from wireless EnOcean sensors can be transmitted to the KNX bus. It allows both KNX actuators and EnOcean actuators to be controlled via the KNX bus. The KNX EnOcean 636 Secure Gateway supports encrypted radio communication with security-enabled EnOcean devices. In addition, the Secure Gateway provides control and logic functions and includes a wireless repeater. The KNX EnOcean 636 supports more than 100 profiles with its 32 radio channels. Enables easy and secure connection of various KNX devices and EnOcean sensors and actuators. Commissioning is as simple as usual: With all 32 channels, encryption can be activated individually. Subsequently EnOcean sensors and actuators, which support safety, can be taught in. The user gets more safety without loss of comfort.

Compact KNX actuator: 1 relay output 230V~/16A + 2 binary inputs galvanically isolated. KNX replacement for impulse switches. KNX Security. 1 DIN module. Art. 5327.

Compact KNX switching actuator with 2 bistable relay outputs 250V~/10A. Staircase function, heating actuator, integrated logic, KNX Security. 1 DIN module (18 mm). Art. 5444.

The KNX RF / ENO Push Button 440 secure unites two wireless protocols in one device: EnOcean and KNX RF. Out of the box the push button operates in EnOcean mode. EnOcean Secure can be enabled via pressing a key combination. By configuration with the ETS® the push button switches to KNX RF mode with optional support of KNX Data Security. Via a factory reset the device can be switched back to EnOcean protocol.

The KNX IP LineMaster 762.1 secure combines the essential functions of a KNX bus line: KNX power supply with choke, KNX IP router and KNX IP interface. In addition to the bus voltage the power supply offers an auxiliary voltage.

The KNX IP router in the KNX IP LineMaster 762.1 secure allows forwarding of telegrams between different lines through a LAN (IP) as a fast backbone. Using the embedded KNX IP interface, the KNX line can be connected directly to a PC (e.g. by ETS). The device supports KNX Security which can be enabled in ETS. As secure router the device allows coupling of not secured communication on KNX TP to a secured IP backbone. Also for the interface functionality (unneling) KNX security prevents from unauthorized access. The IP address can be obtained by a DHCP server or by manual configuration (ETS) respectively.

This device works according to the KNXnet/IP specification using the core, the device management, the tunneling and the routing part. The KNX IP LineMaster 762.1 secure has an extended filter table for main groupls 0 to 31 and is able to buffer up to 150 telegrams.

The Blind Actuator KNX IO 520 (1J2I) is a compact blind actuator with two additional binary inputs. The actuator is used to control a blind, a shutter or a window drive. The relay contacts are electrically interlocked. The inputs Blind Actuator KNX IO 520 (1J2I) can be connected to conventional switches with an external voltage of 12 to 230 V. In the not configured state the binary inputs control the actuator channel. Via commissioning the device using ETS® software the binary inputs can be used independently. Two push buttons and three LEDs allow a local operation and a visualization of the device state. In addition to the output and input channels the Blind Actuator KNX IO 520 (1J2I) includes 16 independent functions for logic or timer control.

• ▪ 1 shutter output, 230 V∿, 8 A
• ▪ Drive directions electro-mechanically locked against each other
• ▪ For blinds, shutters or window drives
• ▪ Approach position via time calculation
• ▪ 2 inputs 12..230 V⎓∿, galvanically isolated
• ▪ Switching, dimming, shutters, scenes, pulse counter
• ▪ Integrated logic and timer functions
• ▪ Connections: KNX, plugable screw terminals for IO
• ▪ For DIN rail, width 1 unit (18 mm)

The Universal dimming actuator KNXIO 530 (1D2I) is a compact mains dimmer for 230 V ~ with one output and two binary inputs. The dimming actuator supports phase control or phase section and is thus suitable for all dimmable 230 V lamps (eg incandescent lamps, dimmable LED lamps, halogen lamps). The dimming channel offers various comfort functions, including scenes, automatic, snooze function, staircase lighting and sequencer.The inputs of Universal dimming actuator KNXIO 530 (1D2I) can be controlled via conventional switches with an external voltage of 230 V. In addition to the output and input channels, the Universal dimming actuator KNXIO 530 (1D2I) contains 16 independent logic or timer functions. Two buttons and three LEDs on the front of the device allow local operation and visualization of the device status.

The LED Dimming Actuator KNX IO 536 CC (4D) is a compact RGB / RGBW / Tunable White dimming actuator with 4 outputs (constant current). The dimming actuator can be used e.g. for LED panels or stripes with RGB / RGBW / Tunable White configuration or as 4 independent dimmer channels. Every configuration allows controlling the channel by switching, rel. dimming and dimming value. In LLED Dimming Actuator KNX IO 536 CC (4D) several comfort functions are integrated as well, including scenes, slumber fading, staircase light and sequencer. Two push buttons and three LEDs allow a local operation and a visualization of the device state. In addition to the output channels the LED Dimming Actuator KNX IO 536 CC (4D) includes 16 independent functions for logic or timer control.

The KNX RF BLUE IO 553 CC SECURE is a compact RGB / RGBW / Tunable White dimming actuator with 4 constant current dimming outputs. The dimming actuator KNX RF BLUE IO 553 CC SECURE can be used e.g. for LED panels or stripes with RGB / RGBW / Tunable White configuration or as 4 independent dimmer channels. Every configuration allows controlling the channel by switching, rel. dimming and dimming value. Several comfort functions are integrated as well, including scenes, slumber fading, staircase light and sequencer. Two push buttons and five LEDs allow a local operation and a visualization of the device state. In addition to the output channels the device includes 16 independent functions for logic or timer control. The KNX RF BLUE IO 553 CC SECURE supports KNX Data Security.

The KNX RF BLUE IO 552 CV SECURE is a compact RGB / RGBW / Tunable White dimming actuator with 4 constant current dimming outputs. The dimming actuator can be used e.g. for LED panels or stripes with RGB / RGBW / Tunable White configuration or as 4 independent dimmer channels. Every configuration allows controlling the channel by switching, rel. dimming and dimming value. Several comfort functions are integrated as well, including scenes, slumber fading, staircase light and sequencer. Two push buttons and five LEDs allow a local operation and a visualization of the device state. In addition to the output channels the KNX RF BLUE IO 552 CV SECURE includes 16 independent functions for logic or timer control. The device supports KNX Data Security.

The KNX TP Blue IO 551 CC secure is a compact RGB / RGBW / Tunable White dimming actuator with 4 constant current dimming outputs. The dimming actuator can be used e.g. for LED panels or stripes with RGB / RGBW / Tunable White configuration or as 4 independent dimmer channels. Every configuration allows controlling the channel by switching, rel. dimming and dimming value. Several comfort functions are integrated as well, including scenes, slumber fading, staircase light and sequencer. Two push buttons and five LEDs allow a local operation and a visualization of the device state. In addition to the output channels the device includes 16 independent functions for logic or timer control. The device supports KNX Data Security.

The LED Dimming Actuator KNX IO 534 CV (4D) is a compact RGB / RGBW / Tunable White dimming actuator with 4 outputs (constant current). The dimming actuator can be used e.g. for LED panels or stripes with RGB / RGBW / Tunable White configuration or as 4 independent dimmer channels. Every configuration allows controlling the channel by switching, rel. dimming and dimming value. In LED Dimming Actuator KNX IO 534 CV (4D) several comfort functions are integrated as well, including scenes, slumber fading, staircase light and sequencer. Two push buttons and three LEDs allow a local operation and a visualization of the device state. In addition to the output channels the device includes 16 independent functions for logic or timer control.

The LED Dimming Actuator KNX IO 532 (1D1O) is a compact combined dimming/switching actuator with 1 PWM dimming output for LEDs and 1 bi-stable relay output. The dimming actuator can be used e.g. for LED panels or stripes. Besides controlling the dimmer by switching, rel. dimming and dimming value, several optional functions are integrated, including scenes, automatic, slumber function or staircase light.The LED Dimming Actuator KNX IO 532 (1D1O) provides the function for universal outputs including scene control, timer, staircase lighting and heating valves (PWM for thermoelectric valve drives). Two push buttons and three LEDs allow a local operation and a visualization of the device state. In addition to the output channels the LED Dimming Actuator KNX IO 532 (1D1O) includes 16 independent functions for logic or timer control. 

The USB INTERFACE KNX STICK 332 is a data interface between a PC or laptop and the KNX installation bus. USB INTERFACE KNX STICK 332can be used as a programming interface for ETS® Software Version 3 (or higher) and supports KNX long frames. Long telegrams enable a faster download to devices that can receive these telegrams.

The LEDs in the device indicate the operating status and communication errors on the bus. The USB connector is galvanic isolated from the KNX bus.

This USB INTERFACE KNX STICK 332 can be used to program KNX Secure devices with the ETS.

 RF USB INTERFACE KNX STICK 340 interface allows establishing a bidirectional connection between a PC or a laptop and the KNX RF wireless network. The device complies with the specification of KNX RF and supports the protocol cEMI. This RF USB INTERFACE KNX STICK 340 can be used to program KNX Secure devices with the ETS. The  RF USB INTERFACE KNX STICK 340 is compatible with ETS 5 (or higher). For software integration (Windows or Linux) of this interface the free SDK kDrive express is available. The power is supplied via the USB port.In addition to the telegram interface via cEMI, the KNX RF USB Interface Stick 340 includes a complete KNX Stack with communication objects and BAOS protocol V2. Thus, the stick offers the possibility to extend devices with USB connection to full KNX devices, which can even be programmed by ETS.

The KNX TP Blue IO 551 CC secure is a compact RGB / RGBW / Tunable White dimming actuator with 4 constant current dimming outputs. The dimming actuator can be used e.g. for LED panels or stripes with RGB / RGBW / Tunable White configuration or as 4 independent dimmer channels. Every configuration allows controlling the channel by switching, rel. dimming and dimming value. Several comfort functions are integrated as well, including scenes, slumber fading, staircase light and sequencer. Two push buttons and five LEDs allow a local operation and a visualization of the device state. In addition to the output channels the device includes 16 independent functions for logic or timer control. The device supports KNX Data Security.

The KNX IP BAOS 777 is a powerful universal device for KNX installation: Thanks to the integrated web server, the device enables the visualization and control of buildings, rooms and functions in a standard web browser on a PC or mobile devices such as smartphones and tablets. The new, integrated e-mail function allows individual notification of several recipients, e.g. in case of status changes or an alarm. The integration of a Date & Time Server (NTP) makes it possible to obtain the date and time automatically via the Internet and to synchronize one’s own KNX installation. Extensive time functions allow the realisation of a powerful KNX time switch with weekly function.The configuration is done exclusively with the ETS software – no extra software or tool is required. The device also offers the function of a KNX IP interface (KNXnet/IP), for example as a programming interface for the ETS. Developers can access all functions via an API with BAOS RESTful Web Services. This allows the device to be used as an application-specific gateway, connecting the KNX bus to the existing IP infrastructure. The KNX IP BAOS 777 represents a powerful residential gateway for building control with smallest size and minimal power consumption.

USB POWER SUPPLY 367 KNX Secure is a 640 mA bus power supply with high efficiency and a small footprint of only 4 units (72 mm). The USB POWER SUPPLY 367 KNX Secure device has a bus choke, an integrated USB interface (Micro USB connector) and additionally provides an output for auxiliary power supply. Via the integrated KNX node USB POWER SUPPLY 367 KNX monitors the output current, the bus voltage and the temperature in the switchgear. The 367 KNX Secure device has various logic functions for application purposes. The configuration of the 367 KNX Secure is done with the ETS (version 4.2 or later). An easy to read OLED display on the front panel allows the user to view the operating parameters locally on the USB POWER SUPPLY 367 KNX Secure. This USB interface can be used to program KNX Secure devices with the ETS.

640mA BUS Power Supply DGS 366 (AUX 30V) is a high efficiency 640mA bus power supply with a small footprint of only 4 units (72 mm). The 640mA BUS Power Supply DGS 366 (AUX 30V) device has a bus choke and also provides an output for the auxiliary power supply. The integrated KNX node on the 640mA power supply monitors the output current, the bus voltage and the temperature in the switchboard. 640mA BUS Power Supply DGS 366 (AUX 30V) has several logic functions which are available for application purposes. The configuration of BUS DGS is done with the ETS (version 4.2 or later). An easy-to-read front panel OLED display on the DGS BUS allows the user to view operating parameters locally on the device.

640mA Bus Power Supply 365 (AUX 30V) Modular 640mA line power supply with integrated isolation coil. The 640mA Bus Power Supply 365 (AUX 30V) can be installed in distribution boards on DIN rails with EIB / KNX bus connection terminal. Power Supply 365 is a high efficiency 640mA bus power supply with a small footprint of only 4 units (72 mm). The 640mA Bus Power Supply 365 (AUX 30V) has a built-in bus choke and also provides an output for the 30V auxiliary power supply. Three multicolored LEDs on the front indicate the conditions of the Power Supply 365 device. They signal overload with warning, temperature exceeding, telegram traffic and reset status. On 640mA The two buttons allow you to reset the KNX line.

KNX / Modbus RTU RS-485 gateway with 250 data points, master (25 slaves) / slave, KNX Security, ETS configuration, bus-powered. 1 DIN module. Art. 5498.

KNX / Modbus TCP gateway with 250 data points, master/slave mode, KNX Security, 8 KNXnet/IP tunnels, ETS configuration. Bus-powered. Art. 5425.

Bidirectional KNX / DMX512 gateway up to 64 channels, master and slave mode, RGB/RGBW, 4 sequencers, ETS configuration. 1 DIN module. Art. 5358.

KNX/IP object server with 1000 data points, BAOS Binary V2 Secure, KNX Security, 8 tunnels, 10 BAOS connections, bus-powered. 1 DIN module. Art. 5475.

KNXnet/IP router with KNX Security, 8 tunnels, Long Frames, filter 0..31, 150-telegram buffer. Recommended for new installations. 1 DIN module. Art. 5249.

KNXnet/IP router with routing and tunneling (5 tunnels), filter table 0..31, 150-telegram buffer, bus-powered. Available while stock lasts. Art. 5243.

KNXnet/IP WiFi interface with KNX Security, 6 tunnels, WPA2, integrated access point. ETS programming without LAN cable. Bus-powered. Art. 5537.

KNXnet/IP interface with KNX Security, 8 tunnels, Long Frames, bus-powered. Recommended for new installations. 1 DIN module (18 mm). Art. 5248.

KNXnet/IP programming interface via LAN (5 tunnels). Bus-powered, 1 DIN module (18 mm). Available while stock lasts. Art. 5242.

KNX 0/1..10V / 50 mA dimmer for ECG ballasts + bistable relay 250V~/10A. Compatible with 0..10V valves, scenes, KNX Security. 1 DIN module. Art. 5337.

KNX LED dimmer with PWM output 12..24V/6A + bistable relay 250V~/10A. Scenes, staircase, KNX Security, direct ETS control. Art. 5503.

KNX universal dimmer 230V~/200W (phase/phase-cut) + 2 inputs, LED retrofit and halogen compatible, scenes, KNX Security. 1 DIN module. Art. 5516.

KNX shutter actuator 1 channel 230V~/8A + 2 isolated inputs. Position via time calculation, direct ETS control, KNX Security. 1 DIN module. Art. 5515.

KNX binary input 4 channels for potential dry contacts with KNX Security, integrated logic and timer. 1 DIN module (18 mm). Art. 5514.

KNX binary input 4 channels 12..230 V (DC/AC) with galvanic isolation and KNX Security. Switching, dimming, shutters, scenes. 1 DIN module (18 mm). Art. 5513.

DIN rail KNX USB interface (1 module, 18 mm) for ETS programming. BAOS Protocol V2 Secure, KNX Long Frames, USB Type C. Art. 5501.

Compact KNX TP/TP line coupler (1 DIN module, 18 mm) with KNX Security, Security Proxy, galvanic isolation and extended filter table main group 0..31. Art. 5451.

KNX shutter actuator 6-channel 230V~/16A with electro-mechanical interlock, KNX Security and direct ETS control. KNX Block IO platform, DIN 6 modules (108 mm). Art. 5496.

KNX switching actuator with 12 outputs 230V~/16A on DIN rail (72 mm). Central power supply, KNX Security, mains failure detection. Weinzierl KNX Block IO platform.

It is a flush mounted device,for ceiling fan applications in offices, hotel rooms..It is used for varying ceiling fan speed as determined by KNX input or control systems.Also,speed can be varied by push buttons directly connected to the MOTOR CONTROL device.The ceiling fan must be of standard motor type, without control electronics. If using multiple speed fans, always force fan in max speed.

Basic functionality of the TP line coupler ITR901-002 is coupling two KNX TP lines (main line and subline) providing galvanic isolation in between. Due to its flexibility ITR901-002 coupler unit can be used as KNX line coupler or KNX area coupler (to connect a TP line to a TP area or backbone) or KNX repeater (without filtering). Operational and filtering states, malfunction and faulty communication are indicated by LEDs. 

Download  DATASHEET

Download DATABASE ETS

Room Control Unit covers all requirements of the electrical installation of room applications and offers following functions in a one product.

• Switching lighting
• Switching loads
• Controlling AC/DC blinds
• Controlling fan coils (2 & 3 point valve)
• Dry contact inputs

Suitable for switching resistive, capacitive and inductive loads as well as fluorescent lamp loads according to EN 60 669. As a switch output device provides following function list:

• Staircase
• External logic
• Internal logic 
• Priority
• Threshold
• Operating hour
• Sweep

Input channel operates as universal interface with following functions :

• Switch / push button input 
• Dimmer control 
• Control of shutter/blinds 
• Value sending 
• Scene control 
• Counter for count pulse

Download DATASHEET

Download DATABASE ETS

• Wireless 1-channel Switch actuator for general purpose.
• Up to 16A switching capacity with non-free voltage output.
  Two different operation modes:
  · Switch ON/OFF.
  · Timer: 3sec ~ 5min.
• Incorporates RF signal repeater function, which can be enabled or disabled as needed.
• A conventional pushbutton can be wired for local control.
• DIN-rail mounting. Dimensions: 1 module wide.
• 230V-operated.
• Radio-frequency: 868,4MHz.
• Range: up to 100m (in the free field).
• Compatible with: EM KNX 002, PU KNX 001, RC KNX 001, SE KNX 003, DM KNX 001, DM KNX 002 & CO KNX 002.

EAE KNX Power Supply - 320 mA version. Features an additional 30V DC output, NOT to power an additional KNX bus.

EAE KNX Power Supply - 640 mA version. Features an additional 30V DC output, NOT to power an additional KNX bus.

EAE KNX IP router is used as a line or backbone coupler to ensure communication between KNXnet/IP and TP KNX bus line. Electrical insulation is also achieved between the linked lines.

• EAE KNX IP router is a tunneling and routing device. IPR100 is used as a gateway between IP and KNX bus line for commissioning and monitoring purposes. (It is also possible to simultaneously create 4 KNXnet/IP connections).
• Simultaneous connection to two different KNX systems and transmission of telegrams between the local network and different buses
• IP address assignment manually or by DHCP server
• Option to block or allow telegrams between KNX and IP regarding configured filter table
• Deactivation of filter table using on-device buttons for quick diagnosis
• Functional status information with 6 LEDs on device

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Download MANUALE PRODOTTO

Download DATABAESE ETS

In addition to switching resistive loads, SA108 is designed to be used with capacitive and inductive loads, enabling a convenient control of fluorescent ballasts and led drivers.

8 independently configurable channels

Manual control for each relay on the device using slide switches

Does not require an external power supply

Electric current control can be configured

Following functions can be defined separately for each channel:

• Stair function
• External logic
• Internal logic
• Priority function
• Threshold function
• Transaction time
• Sweep function

Download   DATASHEET

Download   MANUALE 

Download   DATABASE ETS

In addition to switching resistive loads, SA104 is designed to be used with capacitive and inductive loads, enabling a convenient control of fluorescent ballasts and led drivers.

4 independently configurable channels

Manual control for each relay on the device using slide switches

Does not require an external power supply

Electric current control can be configured

Following functions can be defined separately for each channel:

• Stair function
• External logic
• Internal logic
• Priority function
• Threshold function
• Transaction time
• Sweep function

Download   DATASHEET

Download   MANUALE 

Download   DATABASE ETS

Room Control Unit covers all requirements of the electrical installation of room applications and offers following functions in a one product.

• Switching lighting
• Switching loads
• Controlling AC/DC blinds
• Controlling fan coils (2 & 3 point valve)
• Dry contact inputs

Suitable for switching resistive, capacitive and inductive loads as well as fluorescent lamp loads according to EN 60 669. As a switch output device provides following function list:

• Staircase
• External logic
• Internal logic 
• Priority
• Threshold
• Operating hour
• Sweep

Input channel operates as universal interface with following functions :

• Switch / push button input 
• Dimmer control 
• Control of shutter/blinds 
• Value sending 
• Scene control 
• Counter for count pulse

Download DATASHEET

Download DATABASE ETS

Room Control Unit covers all requirements of the electrical installation of room applications and offers following functions in a one product.

• Switching lighting
• Switching loads
• Controlling AC/DC blinds
• Controlling fan coils (2 & 3 point valve)
• Dry contact inputs

Suitable for switching resistive, capacitive and inductive loads as well as fluorescent lamp loads according to EN 60 669. As a switch output device provides following function list:

• Staircase
• External logic
• Internal logic 
• Priority
• Threshold
• Operating hour
• Sweep

Input channel operates as universal interface with following functions :

• Switch / push button input 
• Dimmer control 
• Control of shutter/blinds 
• Value sending 
• Scene control 
• Counter for count pulse

Download DATASHEET

Download DATABASE ETS

• Communication with 8 IP cameras with 8 input and 8 output objects each
• Transfer of the camera events to the KNX bus
• Controlling the camera via the KNX bus
• KNX Bus Terminal and Ethernet / IP Connection (POE)
• Suitable for IP cameras that meet the communication requirements as described in the camera settings in the manual
• Configuration via ETS 5

It is able to drive a 5 A per channel, 12-24 VDC LED strip – that is a sum of 480 Watt dimming power or 120 Watt for each channel for 24 V LEDs.In device additionally a 16 A switching actuator with two timers is integrated. Thus, the LED power supply is powered on by the actuator if needed or turned off to minimize standby losses of the LED power supply. 

It is able to drive a 5 A per channel, 12-24 VDC LED strip – that is a sum of 480 Watt dimming power or 120 Watt for each channel for 24 V LEDs.In device additionally a 16 A switching actuator with two timers is integrated. Thus, the LED power supply is powered on by the actuator if needed or turned off to minimize standby losses of the LED power supply. 

• Up to 48 telegrams/second routing performance
• Up to 35 telegrams/second tunnelling performance
• Up to five KNXnet/IP tunnel connections
• Integrated display
• 10/100 MBit Ethernet interface
• Power over Ethernet or ext. 16-24 AC or 20-30V DC
• Battery buffered RTC
• SNTP server
• Telnet server

• • Up to 48 telegrams/second routing performance
  • Up to 35 telegrams/second tunnelling performance
  • Up to five KNXnet/IP tunnel connections
  • Integrated display
  • 10/100 MBit Ethernet interface
  • Power over Ethernet or ext. 16-24 AC or 20-30V DC
  • Battery buffered RTC
  • SNTP server
  • Telnet server

voltage input: 230 V AC (50Hz)

output current: 960 mA

Integrated choke

LEDs for operation, bus reset and programming mode

Integrated bus-connection with voltage and current measurement

Data output on KNX bus via group object and visible on display

KNX objects for voltage, current and power measurements

KNX alarm functions

Housing temperature measurement

AUX with 600mA additional output

The KNX POWER SUPPLY 640mA is a DIN Rail mounted KNX device with integrated choke, to directly power a KNX line. An auxiliary 30V output is available for some extra loads, as displays, binary inputs, …

Room Control Unit covers all requirements of the electrical installation of room applications and offers following functions in a one product.

• Switching lighting
• Switching loads
• Controlling AC/DC blinds
• Controlling fan coils (2 & 3 point valve)
• Dry contact inputs

Suitable for switching resistive, capacitive and inductive loads as well as fluorescent lamp loads according to EN 60 669. As a switch output device provides following function list:

• Staircase
• External logic
• Internal logic 
• Priority
• Threshold
• Operating hour
• Sweep

Input channel operates as universal interface with following functions :

• Switch / push button input 
• Dimmer control 
• Control of shutter/blinds 
• Value sending 
• Scene control 
• Counter for count pulse

Download DATASHEET

Download DATABASE ETS

Doory is an intelligent numeric keypad that allows the remote entry of the access code to facilitate reception operations when you can not be present at the arrival of the customers. The code can be programmed using a dedicated APP to be installed on a Smartphone (iOS or Android). The access key can be renewed and updated whenever it is necessary to receive new guests.  

The KNX USB interface ITR901-003 provides a galvanic isolated bidirectional connection to the bus system via KNX TP and USB. Network configurations become less time-consuming. The device is supplied by both the KNX TP line and USB. No additional external power supply is necessary. 

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The Analog output 0-10V, 4 channels, is controlling 4 single 0-10V outputs.These are used, for example, to control analog 0-10V valves, in accordance with the requirements of room control units, mainly in cooling or heating applications in offices, hotel rooms, …