The Ei650iRF RadioLINK+ Optical Smoke Alarm is best for detecting slow, smouldering fires commonly produced by electrical fires or sofas and is less likely to react to cooking smells if fitted in the hallway next to the kitchen.
The Ei650i Optical Alarm is best for detecting slow, smouldering fires commonly produced by electrical fires or sofas and is less likely to react to cooking smells if fitted in the hallway next to the kitchen.
The Ei630i is a battery powered Heat Alarm that contains a sealed in, tamper proof lithium battery that will last for the full 10 year life of the alarm.
The Ei603RF Alarm is activated by heat from a fire, not smoke, which makes it ideal for kitchen installations and other areas where there is normally some level of smoke or fumes and where smoke Alarms may be subjected to false alarms.
The Ei603 Heat Alarm is activated by heat from a fire, not smoke, which makes it ideal for kitchen installations where smoke alarms are prone to nuisance alarms. The thermistor will trigger the alarm when the activation temperature of 58ÂșC is reached.
The Ei428 is a mains powered relay module that triggers external devices, such as a strobe light or telecare device, if the alarms in the property activate.