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Altivar Process ATV900
so you can see every detail
External Mini Wired Siren 110dB Prompt Alert Alarm to Anti-thief Intrusion Smoke Alarm & Gas Leakage from Home Alarm System
Three mounting options - DIN rail
One of the standout features of the GST Fire Alarm System programmer is its ergonomic design
Wireless Boiler Control Relay 230V Receiver and Transmitter 868 MHz Volt Free Heating System Switch DIN Rail Pump Control Keyless Entry Altivar Process ATV900Features: Make and Model # ENGO ETR 868 Wireless boiler control relay: Designed for remote control of boilers and heating systems without additional wiring, ideal for retrofit installations, upgrades and extensions Reliable wireless relay communication: 868 MHz signal provides stable performance with reduced interference between transmitter and receiver in domestic and light commercial environments Volt free relay output compatibility: COM NO contacts