









🚪🔔 Secure your space, secure your peace of mind!
The Sanjie Door Window Alarms 5-pack offers powerful 125dB wireless magnetic sensors with adjustable volume modes, easy peel-and-stick installation, and up to 12 months of battery life. Designed for versatile use across homes, offices, and pools, these alarms provide reliable security and safety for kids, elderly, and property with minimal maintenance.




| Number of Batteries | 1 12V batteries required. (included) |
| Voltage | 110 Volts |
| Control Method | App, Touch |
| Noise Level | 110 Decibels |
| Mounting Type | DOOR/WINDOW MOUNT |
| Sensor Technology | Contact Sensor |
| UPC | 680727535469 |
| Manufacturer | SanJie |
| Part Number | YYDOA01 |
| Item Weight | 7.4 ounces |
| Product Dimensions | 3 x 1.5 x 0.8 inches |
| Item model number | YYDOA01 |
| Batteries | 1 12V batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Style | 5 PACKS |
| Shape | Oval |
| Installation Method | Self-Adhesive |
| Item Package Quantity | 1 |
| Included Components | Magnets |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Silver Oxide |
| Description Pile | Alkaline |
| Average Battery Life | 3 years |
| Warranty Description | lifelong |
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