Dual functions: Alarm with off/beep/alarm switch allows customization of sound and alarm preferences. Magnetic sensor window door alarm loud enough to detect entry, protecting home or office
Package contents: 12 sirens with adhesive tape and 1 user manual. Includes 4pcs LR44 batteries
Easy installation: Wireless security siren sticks anywhere needed. Minimum distance 10 mm between alarm and magnet
Applicable scenarios: Ideal for apartment doors, pool doors, windows, drawers, offices, hotels. 120 DB security alarm signals unwanted entry
Worry-free service: After installing, live with peace of mind. One year warranty. Contact us for any questions
