Smoke and heat alarms with radio-interlink facility allow multiple units to be interconnected within a single system, without the need for cables between each alarm. The wireless (RF) feature helps to save on time, cost and mess during installation, and is ideal for properties where hard-wire interconnection would be unsuitable. Some smoke and heat alarms have built-in radio-frequency technology, whereas others achieve the wireless interconnection by using radio-frequency base plates.
The Ei3100RF is an entirely wireless, interconnectable ionisation smoke alarm from the Ei3100 series. When connected in a system, if one alarm detects smoke, all alarms go off to give maximum warning time.
£35.00 exc VAT
The Ei3105RF is an entirely wireless, interconnectable optical smoke alarm from the Ei3100 series. If one alarm detects smoke, all alarms go off to give maximum warning time.
£45.00 exc VAT
The Heat Alarm Ei3103RF is an entirely wireless interconnectable heat alarm from the Ei3100 series. It is supplied as standard with a 9V alkaline battery and has full test / hush functionality.
£47.50 exc VAT