SBB-4000 Solar Break Beam Driveway Alarm Sensor - Long Range, Outdoor, Weatherproof, Up to 1 Mile Wireless Range - Compatible with Any 4000 Series Receivers

UP TO 300 FOOT DETECTION RANGE: The break beam sensors can be spaced up to 300 feet apart. When a person or vehicle passes between the sensors, a signal is transmitted to the receiver up to a mile away. This makes it reliable and suitable for monitoring driveways, back yards, tool sheds, and more. EASY INSTALLATION WITH TWO MOUNTING OPTIONS: The system contains mounts for both a flat surface and a pipe mount, facilitating simple installation. With straightforward code-learning technology, you can have this system set up in minutes. Up to 16 sensors can be paired with one receiver, or an unlimited number of receivers can be paired to one sensor. DUAL SOLAR PANELS FOR CONSISTENT CHARGING: Each beam unit features two solar panels to help ensure adequate charging throughout the day. This helps to maintain smooth and consistent system operation. LONG ONE MILE WIRELESS RANGE: The system offers an extended wireless range of one mile compared to other products that only provide a range of ¼ mile or ½ mile. The long range means the radio signal is more likely to reach the receiver, ensuring dependable and precise monitoring of your property. Note: This is a transmitter only, and you will need to pair it with one of the 4000 Series receivers. The system has an operating range of -30°F to 120°F