- Shenzhen Sumring company
- Main products: smoke detector , heat detector , gas detector
Home > Products > smoke detector > Optical smoke detector mains smoke alarm smoke and heat detector for fire safety
Optical smoke detector mains smoke alarm smoke and heat detector for fire safety
USD $4 - $9
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Product Details
| Brand Name | Optical smoke detector mains smoke alarm smoke and heat detector for fire safety | Place of Origin | China | |
| Model Number | SR-812DC-2 | Usage | Fire |
Product Description
Main features:
1.Power supply non-polar input
2.Infrared photoelectric sensor
3.MCU processing, eliminate false alarm
4.Network LED indicating alarm
5.SMT manufacturer technology, high stability
6.Dustproof, mothproof, anti-light interference design
7.Stainless steel shield in chamber, anti-RFI(20V/m-1GHz)
8.Execute criterion: GB4715,EN54-7, UL539
More details ：/smoke-and-heat-detector.html
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- Shenzhen Sumring company
Product Categories
| smoke detector | Magnetic contacts | Gas detector | fire alarm |
| control panel | Carbon monoxide detecor | Fire alarm control panel |
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