The i3 sounder and relay smoke detectors apply the guiding principles of installation ease, intelligence, and instant inspection in a series of specialty conventional devices.
Features
Full line of options including:
85 dB sounder
Form C relay
Isolated thermal sensor
Maintains the i3 feature set including:
Plug-in design
Mounting base included
In-line terminals
Mounts to octagonal, single gang and 4-square back boxes, or direct to the ceiling