
Dual Infrared Detector, Suitable for Ceiling Mounting
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Basic Info
Payment Type: | T/T, LC, Western Union |
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Product Description
Product Description
- Type: PA-476
- Sensor: low-noise high-sensitivity dual rectangle infrared
- Processor: two automatic pulse, automatic temperature compensation
- Starting time: energized 60 seconds
- Detection speed: 0.2-7m/s
- Sensitivity: two, adjustable
- Operating temperature: 10 - 50°C
- Power input: 9-16V DC, 18mA
- Lens: Fresnel stereoscopic lenses
- Anti-white anti-white light interference
- Scope of protection: 7.5 x 6m (mounting height of 2.4m)
- Metal shield RF immunity
- Area (12 + 12 + 12 + 12 + 6 + 1)=55
- Mounting height: 2.2-4.5m
- Alarm indication: green LED light 3 seconds (can be turned off)
- Alarm output NC, 28V DC, 0.15A
- Tamper switch: normally closed, open the cover is removed
- Humidity: 95%
- Weight: 80g
- Size: 66 x 93 x 52mm
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