- Door window alarm deterring thieves effectively by 110dB loud alarm, also prevent children /pets going out the house without notice
- Window alarm sensors with 4 modes -- Not only on/off setting, but also General Alarm, Constant Alarm, Closing-door Alert (Time Delay) and Doorbell Mode. You can easily set the mode according to your need.
- Great for home, garage door, pool door, RV and warehouse security, kids safety, also Freezer door and Refrigerator.
- This wireless door alarm with high quality and small size, suitable for most of doors windows (sliding/crank/hung....doors and windows ), cabinets, and drawers...
- Easy operation, press on/off switch to power on/off. Low consumption, battery can last longer. With low battery warning, if in low battery, it will sound "Du-Du-Du-Du"
- Battery: A/B---2*AAA batteries; C/D---Button batteries
- Alarm: approx. 110-120db
- Temperature: -10~60℃
- Humidity: <80%
- Package: 1 * Wireless Door Window Alarm