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EN54 approved standard smoke detector 315 wireless smoke detector fire alarms
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Product Details
| Brand Name: | sumring | Place of Origin: | China | Model Number: | SR-820PHR |
Product Description
Product Description
Main Features:
1.SR-820PHR is Wireless Photoelectric Smoke alarm
2.Auto-check malfunction
3.Infrared photoelectric sensor
4.MCU processing, eliminate false alarm
5.Photoelectric sensing technology
6.Dustproof, mothproof, anti-light interference design
7.Hush function
8.Lower battery indication
9.Execute criterion: EN14606; UL217
Technological details
| Model No. | SR-820PHR |
| Operating voltage | 9V battery |
| Interconnection | N/A |
| Hush function | YES |
| Code form | 2262/1527 |
| Sending frequency | 433MHz/315MHz |
| Radio distance | 200 m(open area) |
| Sensitivity | 2.06%ft±1.3%ft |
| Sound level | 85dB/3m |
| Installation | Wall or Ceiling mounted |
| Working environment | -10℃~+50℃(≤95%RH No congelation) |
| Dimension | 128*38mm |
Contact Us
- Sumring company
- Contact nameWendy
Product Categories
| smoke detector | gas detector | Magnetic Contacts | fire alarm control panel |
| heat detector | fire alarm bell & strobe siren | motion detector | Manual call point&panic button |
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