The WS4916 is ideal for residential or commercial applications where running wire to a smoke detector is either difficult or impossible. With no wires to run, installers are able to save time and move more quickly through the installation process. All the WS4916 requires for installation is a screwdriver and any DSC 433 MHz wireless receiver.
Sensing Technology : Photoelectric
Status Indicators : Alarm
Color : White
Package Contents : WS4916 Smoke Detectors, 2 x Lithium Batteries,
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Sensing Technology : Photoelectric
Status Indicators : Alarm
Color : White
Height : 2.1"
Package Contents : WS4916 Smoke Detectors, 2 x Lithium Batteries,
Additional Information : Surface mount with screws, Twist on/off either locking or non-locking,