Window Entry Alarm : 1.used to protect people against stealing 2.Easy to install 3.Super loud 90 dB alarm 4.High quality

Door  Entry Alarm , Window Entry Alarm , Wireless Window Entry Alarm  ,Descriptions :1. Easily mounted by adhesive tape to window or door .2.Security Burglar bell 90db Alarm

3. It is high of sensitivity and can be used to protect people against stealing .4.Easy to install ,just peel and stick 5.Protecting your home or office whether you are in or out .

Features :1. Super loud 90 dB alarm 2.Magnetic sensor switch detects entry 3.The main sensor enable installation without any cord  or tools .

4.Powered by 3pc  1.5V LR44 button cells (not included ).5. Fits all types of windows or doors .6. Using everywhere : at home ,office ,shed , garage or boat .

Operation Instruction:1.Peel off the adhesive tape, attach the main sensor on the door / window and attach the magnetic stick adjacent the main sensor on the frame(the arrowhead side to the sensor).

2.Test the setup by switching on the system and see whether the alarm can be triggered by opening the door / window

Package Includes:1.1 x Magnetic sensor 2.1 x Magnetic stick 3. 3 x LR44 button battery

window entry alarm