Top Positive Review for Smoke Sensor on Banggood USA|Shopping USA

20% OFF 433MHz Wireless Smoke Sensor Fire Security Alarm Protection Smart Sensor For Home Automation Works With SONOFF RF Bridge US$15.99 US$19.99 View It

Overall:

kostas 08/11/2019

Value for money smoke detector. Works independently (siren & flashing) and also in connection with the Sonoff RF bridge as a 433Mhz transmitter to allow for alarm notifications in the mobile app. Needs a 9v battery. I will get a few more for every room

Comments (2)

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Vertigo Can you also send a code to make it sound its siren?
Reply 04/12/2019

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kostas @Vertigo You can do that by pressing the middle circular button
Reply 10/10/2020

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