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Okefire 3V ABS Wholesale Fire Smoke Heat Detector

Product number:

Installation: Wall or Celling mounted

US $2.8-3.8 / Pieces

  • Battery Specifications: Built-in DC3V Lithium battery

  • RF Frequency : 868MHz ± 50KHz

  • RF Distance : > 100 meters

  • Standard : VdS3515, VdS3131

  • Alarm Volume : >85dB(A) @ 3 meters

  • Battery Service Life: >10 years

  • Hush Time : 10 minutes ±10%

  • Size : φ114mm x 38mm

  • 10 hours anti-disturb design when low battery status

Model NO.OK511SD
Operating voltageDC3V Lithium Battery
Main MaterialABS
RF Frequency868MHz ± 50KHz
RF Distance> 100 meters
StandardVdS3515, VdS3131
Alarm Volume>85dB(A) @ 3   meters
Hush Time10 minutes ±10%
Sizeφ114mm x 38mm
Usable area216-431sq.ft
Sound level85dB/3m
InstallationWall or Ceiling   mounted
Working   environment0~+45,(95%RH No congelation)
Life Time10 Years
FunctionFire Alarm
10 hours anti-disturb design when low battery status

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2Small MOQ, usually sample is available.
3Support OEM & ODM: we can print logo or customs package according to our client’s requirement.
4Top quality: we have professional QC team to control the quality.
5Timely delivery: we can send goods within 10~40 days after payment, it depend on products and quantity.
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