Solar Beam Sensor Driveway Alarm System

The Solar Beam Sensor Driveway Alarm System is a convenient and affordable safety/security system. Feel a sense of safety around your home with our weatherproof perimeter alarm set. It's sensitive to heat and motion during the day and at night, making it an alert system you can count on. FEATURES AND BENEFITS: SOLAR WIRELESS ALARMS: Solar powered, no wiring, no need to replace the battery. The outdoor weather-resistant solar beam sensor is powered by a built-in rechargeable battery, and the battery will be charged by the built-in solar panel on rainy or cloudy days. There is also a charge jack at the back of the sensor which can be also charged by a DC5V-DC12V power adapter or powered by extra solar panels if the sensors will be installed indoors or in some dark areas. 400 METERS WIRELESS TRANSMISSION RANGE: Both the solar beam sensor and the wireless receiver pick up alarm signals up to 400meters away (actual range will vary depending on the local terrain), it is a great solutio