Aico EI450 RadioLINK Alarm Controller with 10 Year Lithium Battery

The RadioLINK alarm controller is used to control all the alarms in a system from one place for fire/carbon monoxide. Highly recommend fitting a control switch if you have smoke, heat and carbon monoxide alarms on the same system as it’s essential that you can tell which alarm has sounded. From then you can identify which danger is present and the action you should take. · · · LED’s which clearly display which danger has activated the alarm · · Lithium battery powered · · Wire-free installation · · Uses RadioLINK wireless technology · · LEDs for a visual display of fire or carbon monoxide alarm activation · · Aico EI450