» Four Zone Annunciator Alarm Panel : AR4

The AR4 Alarm Repeat Module is a four zone miniature Repeat Alarm Unit designed to provide remote audio-visual alarms from any monitored source which is fitted with alarm signalling 'clean no-volt' relay/s. Can be sized for the specific number of zones required.

The AR4 Module requires to be powered from a local external mains supply and uses a low voltage signal link to connect to the monitored source. Each zone is provided with audible and visual alarms via zone LED Alarm Indicators, an internal Sounder and an external Mute Button. 

A Leader Cable would connect the Controller to the alarm source and should be connected to 'normally open' no-volt contact in the alarm source. When contacts within the alarm source close, the light on the AR4 activates. The light remains on all the time that the alarm source remains in alarm. The horn sounds, and can be muted by pressing the Mute Button. 

AR4 Module is fully self re-setting on acknowledgement of the horn and requires no further operator re-set. The horn automatically reactivates after any previous muting operation. 

The AR4 Module can be used to provide onward signalling when fitted with the optional 'No-Volt' output signalling relays (rated 240VAC 2amp) with 'Normally Open/Closed' change-over contacts. This can be used to link to a secondary Repeat Alarm Modules or to link to a BMS System.