




🚪🔔 Stay a step ahead—secure your space with a siren that speaks louder than words!
The smars® Plastic Wireless Door Window Open Alert Alarm offers a powerful 110dB siren triggered by contact sensors, ensuring immediate notification of unauthorized entry. Designed for easy, drill-free installation with adhesive backing, it features a replaceable 1.5V alkaline battery for uninterrupted home security. Compact and cream-colored, it fits discreetly on doors or windows, controlled effortlessly by touch.





| Battery Description | Alkaline |
| Voltage | 1.5 Volts |
| Control Method | Touch |
| Noise Level | 110 Decibels |
| Mounting Type | Door Mount |
| Sensor Technology | Contact Sensor |
| UPC | 808218478051 |
| Manufacturer | msrs sales, msrs sales, costumer care-9716352722 |
| Manufacturer | msrs sales |
| Item model number | Alarm-variation01 |
| Product Dimensions | 10 x 10 x 10 cm; 40 g |
| ASIN | B08LP1DL24 |
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