Door Alarm, Door and Window Sensor 3 Pack，Window Alarm Wireless Door Window Contact Sensor Alarm with 120dB Sound 3 Modes Door Alarms for Your Home, Kids, Shop Security

Brilliant little set up, works a treat, nice and loud, and all batteries supplied. Buying another for my garage now

Good quality and value, however, like a lot of "Made in China" products, the instructions seem to have been written by a baboon.They show you the buttons on the remote: Arm/Disarm/Shift/SOS. They explain what Arm and Disarm do, but no reference to SOS and Switch. Through trial and error, they are:SOS is the panic button (sets the alarm off until disarm is pressed or 60 secs has passed)Switch changes between Door Chime and Alarm Mode (e.g. the 120db siren).Easy to install with the strong double sided sticking pads. Main unit and remote came already paired and the paring is not lost if the batteries in the main unit are replaced. The remote can be paired to more than 1 main unit (30 max) if needed so multiple units can be armed/disarmed at the same time (as long as they are in range).

I bought these Alarms before from this company and was so impressed that I ordered another 3 as they're really easy to use and install but unfortunately 1 out of the 3 didn't work this time but all the other 5 did. The company were so great and contacted me immediately for a partial refund. Very good customer service and I would recommend this company.

Hi there bought 3 of them.First one straight out box alarm speaker broken dull noise. !Second one was missing the control Fob ?Third one works perfectly well.So good job bought 3 of them got one that works.

Decent alarms work well

The product has only been installed 2 weeks and no longer works, it’s worth the bin now! Adhesive removed gloss work to take down.

When installing match each alarm individually to the hand controller while the other 2 alarms are off.(If all 3 alarms are on you will start getting LOUD responses from all 3 alarms at once and confusion reigns.)After all 3 alarms are "done" turn them all on and you can control all 3 at once from the hand controllerBoth of the supplied hand controllers then work...not just the one used to set the alarm up.Great value...you can wirelessly switch your alarm system on or off from your car in the drive...or your bed.

Fitted onto the door of a cabin, easy to fit, quite loud, quick delivery and good value for money.