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Okefire 3V ABS Wholesale Fire Smoke Heat Detector

Product number:
OK511SD

Specification:
Installation: Wall or Celling mounted

Price:
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


Our Services
1Well trained sales team service for you.
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.
6We work with DHL, UPS, FedEx, TNT and EMS for small order. For large order we can arrange shipment by air or by sea.
7Satisfactory service: we treat clients as friends and 24 hours customer service.
Welcome   to our company and enjoy the benefits of One-stop sourcing service!!!


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