PSA Centrii Wireless PIR Sensor

The PSA Centrii CENPIR600 is a battery-powered passive infrared motion detector made to work with the CENWAST1 Wireless Alarm Kit. Once paired with the panel it acts as a detection zone for a room or hallway, and when the system is armed any movement it picks up will set off the alarm.

Because it talks to the panel over 433MHz FHSS radio rather than cable, it suits retrofit jobs where running alarm wiring would be awkward. In open space the signal reaches up to about 100m, giving plenty of headroom in larger homes.

Key features

• Detects movement out to 7–8m across a 110° spread
• Wireless link to the CENWAST1 panel using 433MHz frequency-hopping radio
• Transmission distance of up to 100m in open conditions
• Powered by two 1.5V AA (LR6) batteries, supplied with the sensor
• Adjustable mounting bracket for aiming the detector at the area to be covered
• Compact white housing, 90 x 52 x 36.5mm

Installation notes

• Requires the CENWAST1 alarm panel to operate.
• Rated for -10°C to 55°C and up to 80% humidity (non-condensing), so mount it indoors away from moisture.
• Battery life varies with how often the sensor is triggered.
• Bracket dimensions are 48 x 26 x 29mm.