SABRE HS-DHA-UK Loud 110 dB Home Security Door Handle Burglar Alarm with Vibration Trigger | Easy DIY door installation with active-delay, siren, disarm and chime modes | 1 pack

I already had one of these alarms for my back door so purchased a second for further security. So glad I did as we then had a spate of men trying door handles early hours of the morning which was caught on a neighbours ring video doorbell. I was woken up at 3.45am that same morning by this alarm going off on my front door so believe me I was glad I had it.I have now purchased window alarms as well.

Purchased this item as people were trying doors through out the night, simply place on your door handle and any movement from the outside it will go off. Very happy with this purchase. It’s quite flimsy looking but does the job.

Great little addition to my security. I use it so I can hear any visitors during the day as I have limited movement. Loud enough for me to hear through a closed door.

I bought x 3 of these and found that the curved rigid 'handle' is too small and limited.They do not fit any of my round door knobs . None.Complete waste - the handles should either have been made much bigger, or, the alarm box should be on a flexible thick cord.

Incredible piece of kit. Really easy to use and offers piece of mind with security.I would recommend everyone has this on their front door.

Exactly what I was after. Loud enough to shock and protect. Good quality and service.

Its loud if your in the same room but I’m not sure if you can hear it if your asleep with the door closed . It has set off twice without going near it . Quite sensitive . Also it will fall off the door handle when you open the door . Was expecting it to be louder to be honest .

Excellent. Easy to set up straight out of the box. Also a discreet deterrent as it will go off and let you know if someone tries your handle during the night. The police recommended it after a spate of burglaries in the area.

Ho acquistato questo articolo pur essendo un po' scettico sul suo funzionamento...Ma, quando mi è arrivato con i soliti tempi fulminei di Amazon, e l'ho provato.... mi son dovuto ricredere...E' semplicissimo e funziona veramente bene.... e in un paio di settimane che lo attivo tutte le sere, non ha mai dato un falso allarme... tranne una volta che il mio gatto era andato ad annusarlo... per poi scappare a gambe levate quando si è attivato.... ed adesso ci sta' ben lontano....Veramente un buon articolo...