Wisualarm Mains Powered Heat Alarm | Grade D2 | Class A1 54–65°C | 9V Battery Backup | Wired Interconnect Wireless Smart Thermostat utility rooms and outdoor enclosures

utility rooms and outdoor enclosures

Euro efficiency 96

Using 100mm pipe centres and 18mm overlay boards

Electrical supply: 220-240V

Expansion Vessel (required)

Wisualarm Mains Powered Heat Alarm | Grade D2 | Class A1 54–65°C | 9V Battery Backup | Wired Interconnect Wireless Smart Thermostat utility rooms and outdoor enclosuresGrade D2Class A1 Heat Detection54C 65C Fixed Temp The Wisualarm DHI HY HT5MB is a mains powered Class A1 fixed temperature powered heat alarm certified to BS 5446 2: 2003, designed for rooms where a smoke alarm would cause persistent false activations principally kitchens, garages, utility rooms and loft spaces. It draws its primary power from a permanent 230V mains connection and includes a replaceable 9V alkaline battery as standby backup,