








🚨 Slim, loud, and police-approved—security that fits your lifestyle
The Defender Ultra Slim Vibration Alarm is a compact, police-accredited window and door sensor featuring a powerful 130dB siren triggered by sensitive vibration detection. Powered by included alkaline batteries and installed easily with adhesive pads, it offers a sleek, reliable security solution for homes and businesses.








| Battery description | Alkaline |
| Number of batteries | 6 LR44 batteries required. (included) |
| Voltage | 9 Volts (DC) |
| Control method | Touch |
| Noise level | 130 dB |
| 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 |
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