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Hot on Sale Independent/wireless Smoke Detector for Home Alarm System
US$ 3.5 - 7
/ Piece
100 Pieces(Min. Order)
- shenzhen
- T/T Credit Card
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Product Details
| Place of Origin | Guangdong, China | Brand Name | WALE | |
| Model Number | WL-228 | Usage | Smoke |
Product Description
1. Photoelectric detector mode
2. Using low power consumption CMOS micro processor
3. Special design for dampproof
4. Having manual testing and reset function
5. Reliable and stable working performance
6. With super thin structure
7. Dustproof, insect prevention and anti extraneous light interference
8. Autonomous output or network selectable
Technical parameter
| Model | WL-228 | WL-228D/228W |
| Working woltage | 12VDC | 9VDC |
| sensor | Optical maze | |
| working current | Static current≤200uA Alarm current≤30mA | |
| Sensitivity to smoke | comply with UL217 ,testing value is 3.2% per Feet | |
| Working environment | -10°C~+50°C | |
| Alarm volume | 85dB at 10Ft | |
| Dimension | Φ106*36mm | |
Contact Us
- Shenzhen Wale Group Co., Ltd.
- Contact nameMan Luo Chat Now
- Phone86-755-89390033
- AddressThe Second Floor, Block A, Debaoli Science and Technology Park, Jihua Road, Buji, Shenzhen, Guangdong
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