🚨 Defend your space with the alarm that means business!
The Defender Shock Contact Alarm is a compact, wireless security solution delivering a powerful 130dB siren to protect sheds, garages, and caravans. Featuring easy installation, a secure 4-digit code system with entry/exit delays, and police-recognized certifications, it combines convenience with trusted reliability. Batteries are included for immediate use.
| Control method | Touch |
| Noise level | 110 dB |
| Manufacturer | Solon Security |
| Part Number | EL00147 |
| Product Dimensions | 8 x 5 x 2.2 cm; 114 g |
| Batteries | 3 AAA batteries required. (included) |
| Item model number | EL00147 |
| Material | Steel alloy |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Special Features | Alarm |
| Included Components | Mounting hardware |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Item Weight | 114 g |
J**B
Quick and easy to set up.
Really easy to set up and a reasonable volume for a small device.
C**.
Decent value, works well
Easy to install and works well. Good value. Alarm is sensitive to vibration, which is fine. Alarm siren is loud when you are close but can't hear it from the house, but would be pretty off-putting for anyone trying to break into the shed
D**N
Great security.
Great little shed alarm and well priced. Very loud for its size and works faultlessly. Simple to install.
K**H
mixed review
Functions as described but the stickiness of the smaller part is not enough to overcome the magnetism of the larger part and it pulls it off the wall when the door opens.
B**E
Easy and effective. But the packaging drove me insane.
I bought one of these for a shed and was very happy with it, so I bought another for another shed. It is very easy to install and use, and the noise level is great. My only criticism is the packaging. It nearly drove me insane. Both units were wrapped very tightly in a thin clear adhesive protective film. This needed to be removed in order to take off the battery cover. If I could possibly have left it on I would have done so, because you need unlimited patience and the dexterity of a neurosurgeon to remove it. It tears off in tiny pieces and I had to pick them off piece by piece using fingernails and eventually a pair of tweezers. It is completely unnecessary and frayed my temper to the point where I almost threw the second one away.When installing the main unit I would definitely recommend using the screws rather than the adhesive pad. I first tried sticking it, but it fell off within 24 hours. The magnetic part held fine because it is so much lighter, which is a good thing because I can't see how it is possible to screw it in place. If it falls off eventually I guess I will need to glue it in place with some strong glue.
V**K
I have just started to use this item not power enough to do the job.
This item is not good for the job i want it to do. The alarm is not good enough for the job I want it to do that is to let me know if anyone it trying too get into my shed . I would not hear it go off . I have tried it and i could not hear it from my bungalow. The sticker that was with it also no good came off after a few hours. I don't like wasting money but with this item I have . I will submit video of it and you will see what I mean
S**K
Little alarm with a big voice
It's a great little alarm and excellent value for the money can recommend it to anyone for a garage or shed 😀 thank you
L**N
Great item but might have a fault
Great little alarm, simple to install. I only give it 4 stars due to the LED staying on permanently . I contacted the manufacturer to see why.
Trustpilot
1 month ago
4 days ago
