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🚨 Slim, loud, and police-approved—security that fits your lifestyle
The Defender Ultra Slim Vibration Alarm 2 Pack offers a cutting-edge 130dB shock sensor alarm designed for windows and doors. With an ultra-slim 6.2cm design, easy peel-and-stick installation, and included batteries, it delivers instant alerts on impact. Police-accredited for quality and reliability, it combines visual and audible deterrents to protect homes, businesses, and more.
| Battery description | Alkaline |
| Number of batteries | 6 LR44 batteries required. (included) |
| Voltage | 9 Volts (DC) |
| Control method | Touch |
| Noise level | 130 Decibels |
| Mounting type | Window Mount |
| Sensor technology | Vibration Sensor |
| Manufacturer | Solon Security |
| Part Number | EL00231 |
| Product Dimensions | 1 x 5.1 x 6.2 cm; 50 g |
| Batteries | 6 LR44 batteries required. (included) |
| Item model number | EL00231 |
| Included Components | Adhesive Warning Sticker & Batteries |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Item Weight | 50 g |
A**R
feel little safer when home alone
good little gadjet any movement on the door and it sets alarm off. feel safer at night .
K**E
Sticky
Self adhesive to stick to windows
M**B
Random alarms
Loud, slimline, easy to turn on and off. However, both can go off randomly, which is a shock of it happens in your bedroom in the middle of the night!! If this keeps happening, I will contact the seller, as my brother had the same.issue and needed replacements. All in all, good value, a helpful security deterrent and they adhere well to windows.
A**S
Unpack & fit as required
Purchased for front/ back door alarm protection after attempted kicking/ break in whilst asleep at night.Excellent value, quality, noise level, functionality & easy to install, much smaller than I was expecting, which gives the user a wide variety of fixing areas, plus this product is Police approved!
C**L
Verdict
These do not work.
J**H
They are very sensitive.
For me they were far too sensitive. They are not adjustable and the slightest touch of a window or door and they went off. Sometimes they just went off in still dry conditions when none was in the room or outside as it was an upstairs window.
I**N
very loud
very loud,perfect for security
J**S
Patio door alarm
I needed a small independent alarm and these were perfect.
Trustpilot
2 weeks ago
2 weeks ago