Solar-powered Driveway Alert
Solar-powered driveway alert eliminates worry about dead batteries
This weatherproof, wireless sensor system detects vehicles pullinginto your driveway to alert you of visitors before they come to thedoor. Completely solar-powered sensors mount in line of sight of oneanother, which creates a dual-beam barrier. Requires a positive breakof both beams to activate an alert – no false triggers due to wind, sun or small animals. 50-ft. range from sensor to sensor; 1,000-ft. range from sensor to indoor receiver. Indoor receiver features four unique tones and accommodates up to 32 pairs of sensors for use on multiple driveways or entrances. Imported.