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Infrared Sensor Electronic Guest Welcome Doorbell

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$20.99
SKU:
S-WD-0206
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Product Overview

1. Microcomputer technology and automatic human sensitivity
2. Energy saving and easy to use
3. Special sound device, Strong sensitivity, non mislead and anti interference technology make it effectively detect he movement of the human in the detecting area of all environments
4. AC /DC operation meets different needs. It is suitable for dwelling houses, tier buildings, multiple apartments, hotels, factories, hospitals or any other places. It does not only bring the convenience but also the beat all happiness and security sense
5. Effective alarming detecting distance is 10m. Effective angle 110 degree. Dona??t surpass this area when you install it
6. Power Supply: 3 x AA batteries (not include)
7. Material: ABS
8. Size: 10 x 6.5 x 3.3cm


Specification:
Package Weight
One Package Weight 0.11kgs / 0.24lb
One Package Size 9.5cm * 10.5cm * 4cm / 3.74inch * 4.13inch * 1.57inch
Qty per Carton 100
Carton Weight 13.50kgs / 29.76lb
Carton Size 57cm * 47cm * 30cm / 22.44inch * 18.5inch * 11.81inch
Loading Container 20GP: 331 cartons * 100 pcs = 33100 pcs
40HQ: 770 cartons * 100 pcs = 77000 pcs

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