• 🔘 4 independent channels — 4x NO relay, max 5 A each
• 📡 Bidirectional RF 868 MHz — real-time channel status in app
• 📦 DIN Rail TH35 — distribution cabinet installation
• 🔌 230V AC — mains powered
• 🔧 4 wired inputs — monostable or bistable switches
• ⚡ Low and high voltage — 12/24 V AC/DC and 230 V AC
• 🔁 OTA firmware — remote update via EFC-01
• 📡 External antenna ready — screw-mount connector

🔗 EFC-01 Controller  |  ROM-24 Manual (PDF)

• 🔘 2 independent channels — 2x NO/NC relay, max 10 A each
• 📡 Bidirectional RF 868 MHz — real-time channel status in app
• 📦 DIN Rail TH35 — distribution cabinet installation
• 🔌 230V AC — mains powered
• 🔧 2 wired inputs — monostable or bistable switches
• ⚡ Low and high voltage — 12/24 V AC/DC and 230 V AC
• 🔁 OTA firmware — remote update via EFC-01
• 📡 External antenna ready — screw-mount connector

🔗 EFC-01 Controller  |  ROM-22 Manual (PDF)