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P.I.R-F Ceiling detector
1, Ceiling mounted
2, Metal shield with electromagnetism immunity
3, Pulse count optional
4, 360¡ãViewing
5, Detecting range optional
6, Auto Temperature Compensation ,reducing false alarm
7, LED ON&OFF Optional for different alarm
8, Alarm Duration Adjustable
SPECIFICATION
Operating Voltage: DC 9-16V
Supply Current:¡Ü25mA DC 12V
Working Temperature £º-10¡æ to +50¡æ
Installation Method: ceiling mounted
Installation Height: 2.5-6m
Detecting Angle: 360¡ã
Detecting Range: 6-8m (installation height:3.6m)
Alarm Output: Normal Close/ Normal Open
Anti Tamper Switch: Normal Close
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