Dimensions:	10.8 cm x 7 cm x 4.6 cm (4.25 in. x 2.75 in. x 1.8 in.)
Temperature (Operating):	-29°C to +49°C (-20°F to +120°F)For UL Listed Applications, 0°C to + 49°C (+32°F to +120°F)
Radio Frequency Interference (RFI) Immunity:	No alarm or setup on critical frequencies in the range from 26 MHz to 950 MHz at 50 V/m.
Height (recommended):	2 m to 2.6 m (6.5 ft to 8.5 ft)
Location:	Surface or corner mount.Ceiling mount with the appropriate mounting bracket.
Internal Pointability:	Coverage is adjustable ±10° horizontally, +1° to -18° vertically.
Alarm:	Signals through the multiplex bus
Tamper:	A tamper condition is signaled through the multiplex bus and displays at the keypads.
Current Draw (two-wire):	LED off: <0.4 mA draw on MUX busLED on: 2 mA draw on MUX bus
Current Draw (four-wire):	LED off: <0.4 mA draw on MUX bus0 mA draw on Aux. powerLED on: <0.4 mA draw on MUX bus3 mA draw on Aux. power
Input (Voltage):	Connects directly to the multiplex (MUX) bus of the control panel and optionally to an auxiliary 12 VDC source
Standby Power:	There is no internal standby battery. Connect to DC power sources capable of supplying standby power if primary power fails. For each hour of standby time needed, 0.4 mAh are required. For UL Listed Requirements, four hours (1.4 mAh) minimum are required.