Alarm Systems

Crow, SRX-360 Dual Technology 360

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SKU: CRO290 Categories: , Tags: ,


360° Ceiling Mount PIR & MW Detector


Easily installed on any ceiling our detectors deliver industry-leading performance sensitivity and long-term reliability to protect offices or large warehouses with high rejection of false alarms and excellent detection and coverage capability. The SRX-360 ceiling detector is designed with Dual Technology PIR & MW. The SRX-360 also uses an optional pointable Fresnel lens to provide up to 8m of height coverage. Dual Technology PIR & MW Detection. Microwave detection based on the Doppler concept. AND & OR alarm signal selection. 2-way Microwave sensitivity adjustment. 2-way PIR sensitivity adjustment. 360° / Up to 20m diameter coverage (at 3.6m mount). New optional High Ceiling lens for installation up to 8m. Fully sealed optical chamber. Suited for harsh environments. High RFI and EMI immunity. Rodent Immunity.



Detection method 4 element PIR & MW pulse Doppler
MW X-Band 10.525GHz / 10.687GHz
Alarm period 2 sec (± 1sec)
Led indicators Yellow LED is blinking during warm up period and self-testing
Red LED is ON during alarm
Warm-up period 60 sec (± 5sec)
Alarm output N.C 28VDC 0.1 A with 10 Ohm series protection resistor
Tamper Switch N.C 28VDC 0.1A with 10 Ohm series protection resistor open when cover is removed
Operating voltage 9.6 to 16 VDC
Current draw Active : 25.5 mA, Standby: 16.5 mA
RFI protection 30V/m 10 – 1000MHz
EMI protection 50,000V of electrical interference from lightning or power through
Installation height 3.6m up to 8m with optional HC Lens
Temperature compensation Yes
Operating temperature -20°C to +50°C
Dimensions 131 mm x 57 mm
Weight 185 gr


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