When you install a garage door sensor from USAlarm, you not only install a quality alarm system, you install peace of mind. The alarm is wireless, so you have less hassle and added security. The garage door sensor mounts easily on the inside of the top panel of your roll-up garage door, so you never have to worry. To mount the garage door sensor, simply peel the back of the adhesive and stick it where you want it. When the pitch of the garage door passes 45 degrees, the sensor will transmit a signal to the control panel. This burglar alarm system lets you easily check when the garage door is opened or closed, so you won't have to go out and check. Home security was never easier!

No wiring is required for the garage door sensor. The wireless transmitter of the alarm system features a one-second delay, so you won't have any false alarms. USAlarm's garage door sensor also has a security cover to prevent tampering. With all these features, the burglar alarm practically maintains itself! Because the garage door sensor's battery life is between 5 and 8 years, you can enjoy superior home security protection, without any additional annoyances. Now when you leave your home or go to sleep at night, you can rest assured that the garage door sensor will alert you if there are any intruders. Never again will you have to go outside to check if you remembered to close the garage door, the alarm system will remind you if it is opened or closed. When you purchase a garage door sensor from USAlarm, you increase your home security because the wireless garage door sensor is no ordinary type of burglar alarm. Now you can have genuine security and peace of mind with the USAlarm garage door sensor.