Door Sensor Alarms Home Security Anti Theft Burglar Door Window Entry Open Sensor Alarms for Home

Feature: 1. Easy to Install and Operate: Door and window anti theft alarms are easy to install with adhesive. It can be easily installed on windows or doors through double sided tape, without tools. 2. Magnetic Trigger: Magnetic sensor switches can detect your doors and windows. When a window or door is opened, an alarm sounds, and a loud alarm helps prevent intruders and may notify neighbors and homeowners. 3. Widely Applicable: Door and window anti theft alarms are ideal entry warnings, suitable for homes, apartments, mobile homes, offices, hotel rooms, garages, etc. 4. Ultra High 105 Decibel Alarm: The door and window anti theft alarm supports a 105 ultra high decibel alarm. When someone illegally opens the door and window, the alarm can emit a strong alarm, warning the intruder to leave and reminding the owner. 5. Low Power Standby: The door alarm will be in a low power standby state when no alarm sound is triggered to reduce power consumption and provide an extended battery life. Specification: Item Type:Magnetic Sensor Door Alarm.Alarm Volume: 105 dB Battery: 3 1.5V LR44 button batteries 345mAh (included) Package List: 1 x Magnetic Sensor Door Alarm1 x Magnetic Component