Chubb LHD-2 provides control of the linear heat detection cable and interface to the relevant fire control panel. It continuously monitors the sensor cable for fire conditions and open or short circuit cable fault conditions. The LHD-2 provides for two wire connection and operates on the supervising current on the detection zone of the fire alarm control panel with the addition of an auxiliary PCB comprising of fire and fault relays. It can be used for stand alone operation or integration via a suitable loop interface unit to the Controlmaster analogue fire control panel.
| Make | Chubb |
|---|---|
| Manufacturer | Chubb Fire & Security |
| Model code | LHD-2 |
| Type | Heat |
| Additional info |
Chubb LHD-2 provides control of the linear heat detection cable and interface to the relevant fire control panel. It continuously monitors the sensor cable for fire conditions and open or short circuit cable fault conditions. The LHD-2 provides for two wire connection and operates on the supervising current on the detection zone of the fire alarm control panel with the addition of an auxiliary PCB comprising of fire and fault relays. It can be used for stand alone operation or integration via a suitable loop interface unit to the Controlmaster analogue fire control panel. |