Door Window Alarm Security System Keypad Set
When the door or windows have been opened, it will instantly alert you with a 110 decibel alarm sound.
With 3 sound settings: instant, delay and chime to meet your needs.
Programmable security code can go up to 12 digits.
When a signal received, it will give out 20s of "DI-DI" sound before sounding the alarm, you can stop the alarm by inputting the code followed by"#".
Keypad is equipped with Panic button for emergency use, which will make the alarm sound immediately for 1min.
Easy to install, no wiring needed.
Perfect to be used at family, single apartment, company authorities, hotel room, jewelry shop, phone counter etc.
Technology: Magnetic Sensor Technology
Alarm Sound: 110db
Powered By: 3x AA Battery (Batteries NOT included)
Keypad Size: about 11.5*6*3cm
Color: as shown
1 x Keypad
1 x Magnet Sensor
2 x Screws
2 x Expansion Screws
-Please allow 1-3cm difference due to manual measurement.
-Due to light and screen difference, the item's color may be slightly different from the pictures.