HK L & L Technology Co., Limited| Manufacturer
HK L & L Technology Co., Limited

China Manufacturer with main products: GSM Home Alarm, Smoke Alarm, Gas Alarm, Pir Sensor, Siren, CCTV Camera, DVR

Home  >Products Catalog > Wired PIR Motion Sensor Detector (L&L-556B)

Wired PIR Motion Sensor Detector (L&L-556B)

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Place of Origin: Guangdong in China


Wired PIR Motion Sensor Detector:
Model No: L& L-556B
Dual Rectangular wired PIR Detector
A: Patented Auto pluse signal processing with two programmable levels
B: Improved RFL rejection with metal shield
C: Automatic temperature compensation
D: High density reflow SMD design
E: Wide angle standard lens
Technical specification:
Sensor: Dual rectangular element, low noise, high sensitivity
Processing: Auto Pulse, two levels, temperature compensation
Startup: 35 seconds
Detection speed: 0.2m-7m/sec (0.6-23ft/sec)
Power input: 12Vdc, 31mA maximum
Operating temperature: -10 to +50 degree (14 F to 122 F degree)
Lens: 2ND generation Fresnel lens
Coverage: 40(12m) *100 degree (standard lens)
Zone: 22
Mounting height: 7-9ft(2m-2.7m)
Alarm indication: Green LED, constant light for 3 seconds
Alarm output: N. C. 28Vdc/0.15A
Anti-tamper switch: N. C. 28Vdc/0.15Amax
Humidity: 95% maximun

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