Guardline 500 Foot Long Range Driveway Wireless Alarm [1 Sensor] - Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System - Monitor & Protect Outside Property

Guardline 500 Foot Long Range Driveway Wireless Alarm [1 Sensor] - Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System - Monitor & Protect Outside Property

• Compatible: Extra sensor is only compatible with the 500 ft Guardline driveway motion sensor alarm system. This sensor runs at 915 MHz. Please make sure you are purchasing the same frequency as your existing set.
• Security: The wireless driveway alarm system is sensitive to both heat and motion, during the day or at night, and constructed to be weatherproof. Regardless of conditions you will always be able to rely on it and feel a sense of safety.
• Easy To Install: Can easily be added to your existing Guardline home security system. There is no need to disrupt your existing system. Simply add the extra sensor. Installation Tip: Do not point perimeter alarm sensor toward sun.
• Customizable: Regardless of the size of your home and property, you can customize the wireless alarm system with a motion sensor add on for greater peace of mind. Add up to 16 sensors. Note: 500 ft model is not compatible with 1/4 mile model.

This extra sensor is compatible with the Original Guardline Wireless Driveway Alarm system. Please note that this sensor is NOT compatible with the Guardline 1/4 mile range driveway alarm. You must purchase the 1/4 range sensor to work with the 1/4 range driveway alarm.