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Overview
Quick Details
- Place of Origin:
- Guangdong, China
- Brand Name:
- SUMRING
- Model Number:
- SR-820PHS
- COLOR:
- white
- Power:
- 9V Battery
- Alarm output:
- sound and flash alarm
- Photoelectric sensing technology:
- yes
- Sending frequency:
- N/A
- Sensitivity:
- 2.06%ft±1.3%ft
- Sound level:
- 85 dB/3 metre
- Installation:
- Wallor Ceiling mounted
- Dimension:
- 128*38mm
Supply Ability
- Supply Ability:
- detector de humo
Packaging & Delivery
- Packaging Details
- white box or neutral color box
- Picture Example:
![package-img]()
- Lead Time:
Quantity(Pieces) 1 - 500 >500 Est. Time(days) 15 To be negotiated
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Product Description
Main Features:
Auto-check malfunction
Infrared photoelectric sensor
MCU processing, eliminate false alarm
Photoelectric sensing technology
Dustproof, mothproof, anti-light interference design
Hush function
Lower battery indication
Execute criterion: EN14606; UL217
Technological details
| Model No. | SR-820PHS |
| Operating voltage | 9V battery |
| Interconnection | N/A |
| Hush function | YES |
| Code form | N/A |
| Sending frequency | N/A |
| 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 |
Company Information
Packaging & Shipping