Thank you for viewing! # Mei's Shop # Mei's Product List ✼••┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈••✼ ☆ Brand new, unused ☆ Instant purchase OK ☆ Free shipping ☆ Limited quantity ☆ Limited to one item ☆ Very popular product ※ Please consider this popular product as soon as possible! ★ Emits a loud sound to deter criminals!! Ultra-thin door security alarm, intrusion prevention, vibration sensor alarm, black, alarm, Artec, security sensor, vibration detection type, window lock, buzzer, security goods, home, house security, shake, popular The glass break alarm detects vibrations and activates. With a 125 dB loud siren and red indicator flashing, it warns and effectively helps to deter/repel intrusions and theft. Sensitivity can be adjusted to prevent false alarms. Easy to set up as needed. This anti-theft alarm has an ultra-thin, lightweight design. Perfect for your home, apartment, office, store, garage, dorm room, and RV. Fits any window, door, or glass. Battery-powered alarm, 3 LR44 batteries per sensor. Long battery life with a 1-year battery life. No need to frequently replace batteries. Please note when the battery is low, you need to replace the battery. Easy to install and use. Easy installation, just peel and stick (double-sided tape included). No wiring or screws required. Alarm duration: 30 seconds once 59