3Pcs Smoke Detector Wireless 433MHz Fire Security Protection Alarm Sensor for Smart Home Automation, Work with Sonoff RF Bridge ► Photo 1/6
3Pcs Smoke Detector Wireless 433MHz Fire Security Protection Alarm Sensor for Smart Home Automation, Work with Sonoff RF Bridge ► Photo 1/6
3Pcs Smoke Detector Wireless 433MHz Fire Security Protection Alarm Sensor for Smart Home Automation, Work with Sonoff RF Bridge ► Photo 2/6
3Pcs Smoke Detector Wireless 433MHz Fire Security Protection Alarm Sensor for Smart Home Automation, Work with Sonoff RF Bridge ► Photo 3/6

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Specifications

  • Compatibility: All Compatible
  • Model Number: Smoke detector Fire Sensor
  • State of Assembly: Ready-to-Go
  • Camera Equipped: No
  • Brand Name: EJLINK
  • Product Name: Wireless RF433 Fire Prevention Sensor
  • Power Supply: DC9V 6F22 (Battery not included)
  • RF Frequency: 433.92
  • Transmitting protocol: 1527
  • Wireless Transmission Distance: 150M( in the open air), need alarm host like Sonoff bridge
  • Sounder level: 85dB
  • Low voltage Alarm: 6.8V
  • Working area: 60 square meters
  • Installation height: 6M

3Pcs Smoke Detector Wireless 433MHz Fire Security Protection Alarm Sensor for Smart Home Automation, Work with Sonoff RF Bridge

Seller:
Alitools rating:
10%
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Aliexpress rating:
88%
46.99 $
26   reviews
Rating: 4.4

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Customer Reviews

I***e
June 2, 2020

not tested jet!

r***n
February 16, 2020

Many Thanks A+++++++++++++

Anonymous