Door and Window Alarm, Alarm with 130dB Siren, 2 Remote Controls, Easy to Install, Wireless Home Alarm

The alarm/doorbell function is selectable. Magnetic sensor, motion detector for doors and windows. Anti-theft alarm function/door reminder function. It is easy and convenient to install and can be easily mounted on windows or doors. Wireless remote control to turn on or off; anti-theft alarm function volume 130dB. Specifications: Volume range: 130 dB; Installation gap: <15 mm; Remote control distance: not less than 15 m (in open area); Alarm powered by: 2 AAA 1.5V batteries (not included); Remote control powered by: 2 CR2032 3V batteries (included). Package includes: 1 x Door/Window Alarm; 2 x Remote Controls; 1 x User Manual