Yale SAA5015 Wireless Shed and Garage Alarm, Free-Standing or Wall-Mounted, 4 Digit Pin-Code, Battery-Powered, Motion Detection, 100dB Siren, Easily Secure Outside Buildings and Caravans, White

Product Information

There are no wires or anything like that, you simply pop the batteries in, and then use some double-sided tape to fix the device in place. The shed alarm runs on 4 AA batteries, and the shed alarm displays a red indicator if the battery is running low and needs a replacement. So, you can see that there is no shortage of options available, but as already mentioned, each variation has its positive and negative traits.

On the other hand, the 104 DB siren isn't as loud the Tiiwee's and everything is a fair bit more expensive.

If you’re concerned about alarms being too easy for intruders to reach, this Tech Traders Wireless Motion Sensor Alarm can be positioned higher out of the way. For any unwanted intruders, on the others hand, this shed alarm will be a very startling and loud deterrent. And if you want to jazz it up with extra sensors and (indoor or outdoor) sirens later on, it's really straightforward. But the difficulty of getting the sensitivity settings right makes me a bit wary about recommending this type of alarm in sheds or garages.

They are also good if the thief manages to quickly disable the siren, as you will already have the phone message and will be able to take action!

Code-based alarms allow multiple people to deactivate the alarm , making them a good choice for households.