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optical smoke detector from professional manufacturer
US$ 4 - 4.8
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100 Pieces(Min. Order)
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Product Details
| Place of Origin | Guangdong, China | Brand Name | WALE | |
| Model Number | WL-228 | Usage | Smoke |
Product Description
standalone optical smoke detector from professional manufacturer
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. Independent output or network selectable
Technical parameter
| Model | WL-228 |
| Power supply | 12V |
| Working current | Quiescent current:Less than 5mA,Working current:20-40mA |
| Output rated power | 120VAC1A/24VDC2A |
| Working temperature | 40F-120F(4centigrade-50centigrade) |
| Gas interface | 10%-90% |
| Smoke sensitivity | Comply with UL217 Standard |
| Hum magnitude | 85 dB at 10 feet |
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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