Bosch SS-HR-LF Wall/ceiling 520Hz horn red F.01U.346.012
Brand: Bosch
Model: SS-HR-LF
Dimensions: 142mm x 119mm x 33mm
520 Hz square wave tone meets NFPA 72 sleeping area requirements Rotary switch for setting sounder for temporal three pattern, continuous pattern, or coded supply within the frequency range Plug-in design with minimal intrusion into the back box Listed for wall or ceiling mounting Compatible with SS-MDL3R synchronization module Color Red Dimensions (H x W x D) (mm) 142 x 119 x 33 mm Mounting type Ceiling-mounted; Wall-mounted Operating relative humidity, non-condensing (%) 10 – 93 % Operating temperature (°C) 0 – 49 °C
