3in1 – Door Alarm with Delay 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Chime When Left Open, Prevent Doors Ajar, for Home/Pool/Shop (Grey)

Very easy to install. It has different timer options and very loud alarm can hear it from across the house if door is left open. Life saver if you have kids!

We used this item for a fridge, using the following configuration setting (and using the lowest volume): Mode C - Alert after 30 seconds, a reminder every 20s, auto stop after 60min or door closed (Exit, Freezer door...). It works as intended. However, we note that because there is no physical contact involved in the sensor switch, this leaves the possibility that the door could be left very slightly open and the alarm will not be activated as expected.

Exactly what was needed after the freezer door was left open one time too many.

Easy to install and configure. Good quality for the price.

Great product easy to install. Hardest bit was finding the right programme. Great peace of mind

So far, so good. I didn't have patience to work out all the modes, but does what I need it to do. Alert me when the fridge is left open. I opted for 10s setting for now.

I bought this alarm to warn me when I leave the fridge door open. Although the alarm function does seem to work, I'm unable to find anywhere to position it because the two components need to be less than a centimetre apart and the fridge door seal prevents this. If there's a simple solution I'll update.

Easy to fit, works great, good to be able to adjust delays timing and loudness. Fitted to front door for my elderly mother as a reminder that door is open.

Da mein Junior gerne den Kühlschrank nicht richtig schließt, musste ich bereits mehrfach den Inhalt des Gefrierfachs entsorgen. Daher habe ich eine Möglichkeit gesucht, dass es nicht mehr passiert. Habe den Sensor so platziert, dass der Alarm geht, egal ob das Kühlfach oder der Kühlschrank aufgelassen wird. Klappt sehr gut. Auch die Lautstärke und das Alarmgeräusch ist angebracht. Man kann zwischen zwei Melodien und drei Lautstärken wählen. Auch, wie lange es dauern soll bis der Alarm los geht. Bin wirklich top zufrieden. Einfache Installation (es sind sogar mehrere Klebestreifen dabei, für den Fall man möchte es woanders anbringen). Einziger Minuspunkt: Anleitung nur in Englisch. Aber dank Übersetzer auch kein Thema.

Bought this for a baby gate that kept getting left open. It works so well, I love the different settings. The adhesive worked fine for me, and it's easy to mount basically anywhere. Well worth the money

Great - working as advertised and easy to install on my refrigerator door.

Tal cual descripcion

Finalmente il freezer non rimane più aperto accidentalmente facendo scongelare tutto. Messo timer 1 minuto e poi inizia a suonare. Soddisfatta.