Factory Price CE Approved Fire Alarm System Smoke and Heat Combined Detector
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| Customization: | Available |
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| Type: | Smoke Alarm |
| Usage: | Fire Alarm |
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Basic Info.
- Model NO.
- SR-820DHS
- Installation Mode
- Ceiling Mounted
- Certification
- CE, ISO, RoHS
- Application
- Home, Industry, Special Equipment, Car/Motorcycle
- Color
- White
- Certificate
- CE Approval
- Type for System
- Standalone
- Name
- Standalone Smoke&Heat Detector with Hush Function
- Dimension
- 124mm(Dia)*40mm(HS)
- Horn Output
- 85dB at 10FT
- Transport Package
- Carton
- Specification
- ABS
- Trademark
- SUMRING
- Origin
- China
- HS Code
- 8531901000
- Production Capacity
- 50000 PCS/Month
Product Description
Standalone Smoke&Heat Detector with hush function for Home security
Photoelectric Smoke & Heat Alarm
SR-820D Series
SR-820DHS Independent Photoelectric smoke & heat alarm
SR-820DHM-AC Wireless interconnected photoelectric smoke &heat alarm
SR-820DHR Wireless photoelectric smoke &heat alarm
SR-820DHW-AC Wireless interconnection photoelectric smoke &heat alarm
Please note:There are four types of this product, Please leave a message to us the type you want,thank you !
Technical specification:
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Model No. |
SR-820DHS |
SR-820DHM-AC |
SR-820DHR |
SR-820DHW-AC |
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Operating voltage |
9V battery |
AC110/220V(9V backup battery) |
9V battery |
AC110/220V(9V backup battery) |
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Interconnection |
N/A |
Up to 40 pc smoke detectors |
N/A |
Install within the radius of 200 m |
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Code form |
N/A |
N/A |
2262/1527 |
2262 |
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Sending frequency |
N/A |
N/A |
433MHz |
433MHz |
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Radio distance |
N/A |
N/A |
200 m(open area) |
200 m(open area) |
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Alarm temperature |
57ºC |
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Sensitivity |
2.06%ft±1.3%ft |
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Sound level |
85dB/3 m |
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Installation |
Wall or Ceiling mounted |
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Working environment |
-10ºC~+50ºC(≤95%RH No congelation) |
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Dimension |
128*38mm |
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Shipping information:
* Express(UPS, DHL, Fedex, EMS, etc) is available
* Sea and Air delivery is available
* welcome your agent to deal with our products .
Contact information:
Website: http://cnsumring.en.made-in-china.com
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