Standalone Photoelectric Smoke Alarm Sensor Smoke Detector Alarm Fire Protection Alarm High Sensitivity For Home Security


8 in stock


$2.94 $4.90

8 in stock

85dB Fire Smoke Sensor Detector Monitor Tester Home Security System for Family Guard Office building Restaurant

Queations & Answer:

1. The test button will blink every few minutes,is that normal?

Yes , it’s normal symbol of working condition.Usually 40 seconds flashes once

2. Alarm can not stop?

Maybe a labyrinth on the alarm loose,put it down a little bit.

3. How test?

Battery installed first ,second press the button test, and then use the smoke test.Please ensure that the smoke concentration reaches a certain concentration and then test, otherwise it will not alarm.

4. Not suitable for use?

Under normal circumstances there is a place to stay with smoke;Large dust, water vapor, steam, oil mist pollution, corrosive gases;places with relative humidity> 95% and ventilation speed> 5m / s.


  • It is a fire smoke detector alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building,school, bank, library, computer house and storehouse etc.
  • Alert and warn people stay far away from danger field when it detected smoke.
  • The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc.
  • Alarm test button


  • This smoke detector detects the smoke to make sure everyone is awakened and alerted in case of a fire emergency.The detector is suitable for detecting the smoke in home, room, shop, hotel, restaurant, office, school, bank, library, computer house, storehouse and etc
  • Easy to install
  • Photoelectric sensor for early detection from all directions


  • Alarm volume: 10 feet to 85 dB
  • Round Size: R = 102mm, H = 31mm
  • Powered by 9V battery (Not Included)
  • Usage: Fire, Smoke
  • Model Number: family guard
  • Is customized:no

Package Inclued:

  • 1 x Smoke Alarm
  • 2 x screws

USD 2.89/piece

USD 12.99/set

USD 23.81/piece

USD 10.37/piece

USD 7.87/piece

USD 13.11/piece

USD 8.95-32.99/piece

USD 5.99-13.89/piece

SKU: 32863467880 Category:

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