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  • June-08 2016 12:50:32

    This is a cheap wireless alarm. I already have an alarm system at home, but I am going to hook up the bell to one of the home alarm system relays and put the sensor outside to catch intruders climbing over the wall. It is not waterproof, so I might open it up and seal it with silicon and mount it under the roof to protect against rain. The ball joint was really hard to press into its socket and looks like it can brake off easily...

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  • November-29 2017 05:04:43

    Einfache Bedienung, Stromversorgung über 2x AA und 1x 9V-Block. Beiden Teile besitzen einen Ein-/Ausschalter, wobei am Sender das Gehäuse geöffnet werden muss. Das Öffnen des Empfänger bei eingelegter Batterie ist mit Vorsicht zu vollziehen, da die unteren Verschlüssen gegen die Batterie stoßen können und abbrechen können.

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  • July-29 2020 04:17:57

    great product, it goes even through walls over 15 meters to have response. Battery is simple and long term, just create a shelter so you can bunle the signal at the gate orelsewere. I made a sqaure cover myself for the rain

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  • September-02 2020 09:38:13

    I like but only 1 tune and you get tired of it,, i also notice if i leave it on battery dont last long

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  • December-30 2020 23:03:31

    works wonderfully good.

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  • December-01 2020 02:59:09

    Received, the product is working.

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  • July-27 2020 08:29:29

    very good

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  • June-11 2020 06:14:11

    Merci marche très bien !

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  • March-23 2020 10:25:47

    thanks so much,,working great and the best is that arrival fast

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  • December-13 2015 15:47:24

    Работает. Звонит громко (два режима громкости). Держит связь с первого этажа на второй через бетонный пол и пару-тройку стен (многоквартирный дом), прямое расстояние при этом между передатчиком и приемником около 10-12м. Думаю очень неплохой результат. На большей дистанции в этих

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