Wireless Entry Home Door Window Burglar Alarm Safety Security Alarm System otherwise it will cause the

otherwise it will cause the bell does not ring or the volume is too small

which can give more convenience for your life

you can gently care for Pets sensitive parts

Please allow 1-5mm error due to manual measurement

Durable All-Weather withstanding flag pole holder will become the best tool to disply your American Pride

Wireless Entry Home Door Window Burglar Alarm Safety Security Alarm System otherwise it will cause theWireless Entry Home Door Window Burglar Alarm Safety Security Alarm System Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes,apartments,mobile homes,offices,hotel rooms,garages,and more Magnetic sensor switch detects your door or window. Super loud 95 dB alarm. When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm can issue a strong alarm, warning