Doors alarm sensor with remote in comparison

Home security alarm Magnetic door and window alarms emit a loud 130-decibel siren when doors and windows are suddenly opened. It prevents your children from sneaking out the door or intruders from entering

Perfect to protect your shop, office, home or anywhere requiring protection. Let you enjoy a safe and comfortable life!

Home Alarm Systems The home security systems will be triggered when door or window is opened or closed, you will get an instant alarm notification on your phone within about 1 - 8 seconds depends on Wifi networks. (NOTE Only support 2.4Ghz. No built-in siren, but the alert message to your phone.)

NO SUBSCRIPTION REQUIRED - The only price you pay is its purchase price. Theer are no recurring charges as this system does not require WiFi, 3G, or 4G connectivity. It does not connect to the internet. This system is extremely effective in scaring away any burglars with its very loud and earpiercing siren.

Anti Theft Alarm Once triggered, 110 db loud alarm can be a great deterrent for thieves. It is suitable for doors, windows, bikes, motorcycles and anything you would like to protect.

REMOTE CONTROLLER The remote control can be armed at leave home, OR disarmed at back home, and the SOS button can directly trigger the alarm in emergency situations

EASY TO INSTALL Thisburglar alarm is easy to install by adhesive, tape it on a window or door then all is done! (NOTICE MAKE SURE THE GAP BETWEEN THE ALARM AND MAGNET PART WITHIN 0.59 INCHES 1.5 CM.)

1. Remote Control Enjoy the convenience of remote operation via phone or mobile device to arm, disarm, monitor, and communicate with the alarm system.

Home Security Alarm Magnetic door and window alarms emit a loud 130-decibel siren if doors and windows are suddenly opened. It prevents your kids from sneaking out the door or intruders getting in

Wide Rang of Applications The sensors are super easy to instal, it can be mounted to doors, windows, walls, fence posts, trees, or any other surface, which is great for homes, offices, garages, yard and shopping malls, for full coverage of your property. With waterproof building, It's suitable for indoor outdoor use; double-sided sticker or screw can be used. Match N chimes with N sensors around your property to differentiate where motion is being detected.

SYNC ALARM ACCESSORY The Door Window Contact is easy to pair with your Yale Sync Smart Home Alarm through the Yale Alarm App.

Home Multi-purpose Sensor Alarm System The home security systems will be triggered when door or window is opened or closed, you will get an instant alarm notification on your phone within about 1 - 8 seconds depends on Wifi networks. (NOTE Only support 2.4Ghz. No built-in siren, but the alert message to your phone.)