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4.78 out of 5
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  • 06/07/2020

    A great value and compact door/window sensor. It sends separate open and close commands. It also has manually pressable button on the front, and a tamper switch on the back but, disappointingly, both the manual button and the tamper switch just send the open command rather than unique commands of their own. Powered by an included CR2032, and even has an on/off switch.

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  • 23/08/2021

    I have tested with Sonoff Rf Bridge it is detecting and triggered. But I didn't receive any trigger notification to eWeLink app.

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  • 07/08/2020

    Here full satisfaction, the device is on AAA batteries, which is important for normal WIFI, I do not recommend devices on various minibatteries, these are suitable for RF433 or ZigBee. These have lower consumption. Now they'd last at least a year till the exchange.

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  • 09/03/2021

    Very good door magnet and best price from banggood.

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  • 23/01/2022

    I recommend extra for the alarm

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  • 02/10/2021

    It's working normally and easily connected to the mainframe. In the trap there's a built-in battery that can be replaced. Two double-sided strips are included in the package to install the trap.

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  • 12/08/2021

    It's functioning normally and easily connected to the alarm unit. Two double-sided strips are included in the package for setting the trap. There's still a built-in battery that can be replaced.

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  • 01/05/2021

    I haven't tested the window and door sensors yet!

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  • 10/02/2021

    Bad courier company in Mexico, I prefer the previous courier companies!!.

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  • 11/11/2020

    They work great with Sonoff RF bridge. Sends two different commands for open and close so you just need to set two different alarms in the sonoff bridge. The tamper switch and the front button sent the same open command. Working great in Home Assistant too! Very fast delivery!

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