Wisualarm DHI-HY-HT5MB 230V Mains Power Heat Alarm with 9V Back-up Battery

Wisualarm DHI-HY-HT5MB 230V Mains Power Heat Alarm with 9V Back-up Battery

• Class A1 fire detection (54°C to 65°C)
•  Response times from typical application temperature
•  Built-in replaceable 9V battery back-up
•  Hardwire interconnection up to 24 units
•  Wireless interconnected with maximum of 24 devices, compatible with WisuLink wireless interconnected module
•  Test and silence features in the central push button
•  Loud sound output over 85 dB(A) at 3 meters
•  Silenced by a working infrared remote controller
  
  

For added flexibility, the optional WisuLink (DHI-HY-MRF50-R8) Wireless Module allows the detector to form part of a hybrid network, combining both wired and wireless devices. By pairing with the ( DHI-HY-GW01A) Internet Gateway, activations can also be sent directly to a smartphone using the free WisuAlarm app.