Nest Protect The smoke alarm that thinks, speaks and alerts your phone. The alarm goes off and your mind starts to race. Where’s the problem? Is it smoke? CO? Burnt toast? It’s time to expect more ...
Nest Protect The smoke alarm that thinks, speaks and alerts your phone. The alarm goes off and your mind starts to race. Where’s the problem? Is it smoke? CO? Burnt toast? It’s time to expect more ...
Description: The primary function of the controller is to facilitate easy and frequent testing of the alarm system when in standby mode.When the system is in alarm the Ei450 provides the following ...