Door Handle Alarm - Wireless Hanging Intruder Alarm for Metal Door Handles - 125dB Siren Movement Detector - Door Knob Touch Sensor

Great value for the money, very easy to use great volume of alarm. Fits any door with a handle. Very sturdy. Great peice of mind when in alone and at night.

Simple easy and works straight out of box

Needed for son to alert when sleep walking, and its great for this. Its very sensitive. On the highest sensitivity setting, you only need to touch the door handle gently with one finger and the alarm goes off. Literally no idea how it works - very cleaver. It does have its limitations though. There is no remote control to turn it on/off. You need to manually turn it off, which it self triggers the alarm. Also the alarm doesn't sound for long once touched (a matter of seconds)....its not like a burglar alarm that will continue to sound until someone attends to it. And there is no way of alerting you to it going off (eg to your phone), if you are away from it. So absolutely great to stop sleep walking, or to stop young kids getting out etc, not so much as a burglar alarm.

Bought as a noise deterrent for my off grid glamping unit after a recent break in. Cheap & cheerful. It does go off after closing & locking the door even with the six second delay but stops after the alarm ceases to swing with the motion of closing the door. Pleased as an emergency measure for now until I can upgrade to a better system but for the price can’t complain. Will adapt its use for other situations when I upgrade.

I believe I was sent a faulty unit. On testing it worked fine. When I went to bed I was woken by the alarm (so it worked) however when I investigated there was no one, no wind or breeze, no creature but it repeatedly (intermittently as though something was triggering it?) went off and I could see that no one was about?? I did this from the safety of my bedroom, opened the window and saw nothing that could have set it off? Rang Amazon, they arranged for me to return it to the seller. I'm going to put a sticker on the box suggesting this was not brand new because there was no plastic strip to remove from the battery compartment (their instructions was to remove this). I'm ordering another one (hope this one works properly) and will return to this review for an update for you.

Very good..Used and it works..Loud sounds..

Total waste of Money! As a victim of rape in a new property living alone as a female I can honesty say this product had me petrified! It woke me up at 3am on first night in the house through ear plugs so it’s loud! But I was laid awake then in the pitch black petrified thinking someone was in the house for half an hour before I dare move. I was the definition of petrified ans routed to the spot my heart beating so loud I could hardly think. It then went off AGAIN! Before I moved. I must point out it obviously turns itself off as it woke me up then turned off then started again half hour later! NO ONE WAS THERE! So I was crying petrified for NO REASON! Total waste of money as how can you use something that is going to go off randomly in the middle of the night! I see others have had the same issue! This product should not be allowed to be sold as I basically paid the money for something I can’t use that nearly gave me a heart attack in the process! Money I should of just kept!

Safety and security. Like the alarm system. Very loud.

Eigentlich ein super Produkt! - laut, einfach anzubringen, - funktioniert hervorragend! - Eigentlich.... - da es in meinen Augen ein großes Manko gibt!- er lässt sich nicht ausschalten ohne Alarm auszulösen! Der Alarm wird angebracht, schaltet man ihn ein, so hat man 6 Sekunden Zeit um sich auf mehrere centimeter zu entfernen. Danach ist der Alarm aktiv. Nähert man sich nun dem Alarm auf wenige Zentimeter (jemand versucht die Türklinke auch nur anzufassen(auch von außen) ) geht der Alarm los! - eigentlich super.. aber abschalten geht eben auch nur indem man ihn anfasst und somit löst man immer dabei Alarm aus!

Diese Alarm tuer griff ist leider nicht ok Knopf lässt sich nicht verstellen und spring viel zu spät an werde ich zurück schicken

Der Türalarm geht bereits los, wenn man ihn einschaltet! So sollte das nicht sein.