Microprocessor signal processing. Power-up system diagnostic tests virtually all electronics. Remote Control of Walk-Test LED. Microwave and PIR self test. Watchdog microprocessor supervision. Microwave circuit supervision. Dome of Protection for antimasking and antiblocking (selectable option) with Range Control. Trouble Output--Selectable N/C or N/O. Automatic PIR operation on microwave failure. Dual-element PIR sensor. Extensive RFI and EMI filtering ensure optimum immunity to false alarms. Large lens area assures high PIR sensitivity. Selectable Microwave/PIR LED indication visible from virtually any angle, extinguishable after testing. Small size; modern, unobtrusive design. Silent operation. Bracket-free corner or wall mountable. Universal Swivel Bracket Kit available.
General Coverage with standard wide-angle lens, measured indoors at 20°C, typical: 15m x 12m. Operating Temperature: -10° to +50° C Mounting: Wall or corner, 1.8m to 3m max. Output Relay: Form C or Form A Relay Time: Approximately 4 seconds Contact Ratings: 100mA, 24Vdc with internal 10? current-limiting resistor Trouble: Form A, selectable N.O. or N.C. Test Input: "TST" terminal: <6V (LED) enabled; >6V (or floating) Test Mode (LED) disabled (internal pullup). Self-Test Interval: 11-16 hours. Filtered Dc: 12Vdc Current Drain at 12Vdc: Idle, 37mA; Alarm, 40mA; Idle with trouble relay NC selected is 12mA extra. Microwave Frequency: 10.687GHz ±25MHz Physical Dimensions: 11.6 x 6.3 x 6.3cm Weight: 120gr
