Hispec Wireless RF Pro 1x Heat & 2x Optical Smoke Alarm Kit

From the Hispec RF10-PRO range, this specially designed kit for home protection includes two optical smoke alarms and one heat alarm. Powered by sealed lithium batteries, these alarms communicate wirelessly via radio-frequency to give you the earliest possible warning to a fire in ...From the Hispec RF10-PRO range, this specially designed kit for home protection includes two optical smoke alarms and one heat alarm. Powered by sealed lithium batteries, these alarms communicate wirelessly via radio-frequency to give you the earliest possible warning to a fire in your home.

At any time, this system can be expanded to suit your property up to a total of 20 devices; this includes smoke and heat alarms from the same range and a wireless control unit.