Lancoon Black Vibrating Door Alarm Sensor 10 Pack 125dB Slim Strong Glass Break Burglar Detector with Adjustable Sensitivity for Home Security

About this item

• 125 dB Loud Alarm: It works by detecting physical vibration. The 128 dB loud alarm sound and red indicator flashing can help you prevent away potential intrusion and theft.
• Easy To Use: There is no need wire or screws/hubs to install, simple peel and stick (including double-sided tape), super easy to install and use.
• Adjustable Sensitivity: The adjustable Sensitivity system is able to no error alarm. Adjustable sensitivity is activited by push, beat, touched gently to prevent error alarm. You can easily set up it according to your habit.
• Ultra Thin & Lightweight: Ultra-thin design and excellent quality performance will perfect for your family, apartment, office, store, garage, dormitory room, and even RV. They are best choice for home safety alarm detector system.
• Low Battery Warning: Battery powered alarm, each sensor includes 3 LR47 batteries with a long battery life. There is no need to replace the battery frequently. Low battery warning to remind you that you need to replace the battery.
• 125 dB Loud Alarm: It works by detecting physical vibration. The 128 dB loud alarm sound and red indicator flashing can help you prevent away potential intrusion and theft.
• Easy To Use: There is no need wire or screws/hubs to install, simple peel and stick (including double-sided tape), super easy to install and use.
• Adjustable Sensitivity: The adjustable Sensitivity system is able to no error alarm. Adjustable sensitivity is activited by push, beat, touched gently to prevent error alarm. You can easily set up it according to your habit.
• Ultra Thin & Lightweight: Ultra-thin design and excellent quality performance will perfect for your family, apartment, office, store, garage, dormitory room, and even RV. They are best choice for home safety alarm detector system.
• Low Battery Warning: Battery powered alarm, each sensor includes 3 LR47 batteries with a long battery life. There is no need to replace the battery frequently. Low battery warning to remind you that you need to replace the battery.
• Black-10pcs
• Black-2pcs