[B338] BOSCH, Detector bracket, Universal ceiling mount, Low profile, Swivels vertically +7deg to -16deg, horizontally +45deg to -45deg, Suits Bosch detectors
[HCT4UL] BOSCH, Wireless key fob transmitter, Premium metal style finish case, 4 button, Suits RFRC-STR2, RF3212E, B810 & RF120 receivers, 433MHz, takes 1 x CR2032 battery
Indoor Screamer Surface mount
Alarm Peripherals