The infrared sensing terminals of the solar sensors can be mounted up to 300feet apart,and will send a wireless signal back to the wireless alarm receiver up to 1/2 mile away anytime the intruder passes between the sensors;the solar sensor is powered by built-in lithium ion batteries those are recharged through the solar panels during the day, requires no wiring and easy to install.the wireless alarm receiver has 4 volume levels adjustment and 35 ring tones optional,up to 32 sensors can be connected to the alarm receiver,Match different ring tones with different sensors around your property to differentiate where motion is being detected;it is the ideal for all types of outdoor intrusion alarm application,such as driveway/fence tops/windows/etc. FEATURES: --Fully expandable system; up to 32 sensors can be connected to one wireless alarm receiver, while 1 sensor can be connected to unlimited wireless alarm receivers. --The solar sensor is equipped with self-calibration tools (calibration hole&LCD display), capable of finishing long range calibration in minutes. --Powered by built-in lithium ion batteries those recharged through the solar panels during the day,cloudy and rainy days can charge the batteries normally( (note: when there is no natural light, the built in batteries can support 3-5 days of system operation, but the system is not suitable for long time indoor application). --Waterproof IP66 Fully-enclosed design,resistance to rain/fog/snow/etc(working temperature range from -40℃ to 70℃).
- WIDE RANGE OF APPLICATION(Driveway alert,Perimeter alarm and etc)- The infrared detection range of the solar sensors up to 300 feet,that means the infrared sensing terminals can be mounted up to 300 feet apart;and will send a wireless alarm signal back to the wireless alarm receiver up to 1/2 mile away anytime someone passes between the solar sensors(Actual range will vary depending on the local terrain)
- NO WIRING NO NEED TO REPLACE BATTERIES- The sensors are self-powered by solar recharged lithium ion batteries;no need sunlight,the nature light on cloudy and rainy days also can charge the batteries normally; requires no wiring(both the power cables and signal cables)
- LOWER FALSE ALARM RATE-The use of active and multiple infrared beams reduce false alarms from small animals and small objects such as birds and falling leaves;super infrared penetrating power reduce false alarms from the bad weather such as rain/fog/snow;infrared analysis technology reduce false alarms from the other nature light sources interference such as sunlight
- DIY DESIGN,SUPER EASY TO SET UP IN MINUTES-No power cables because the sensor is solar powered;no signal cables because the signal is wireless transmission;so the installation time can be as little as a few minutes
- FULLY EXPANDABLE SYSTEM- the kit includes 1 pair solar wireless photoelectric beam sensors and 1 piece AC/Battery powered new version alarm receiver.expandable up to 32 sensors and unlimited alarm receivers for complete coverage of your property. 4 volume levels adjustment and 35 ring tones optional. Match different ring tones with different sensors around your property to differentiate where motion is being detected(current package includes an additional indoor solar motion sensor, it is free)