solar beam infrared sensor

Specifications 1, solar powered beam infrared sensor

2, no need adaptor

3, wireless solution beam sensor

  solar powered beam infrared sensor   2,3, 4, 5, 6 beams     1. Solar-powered, no external power cord required. 2. Radio Frequency (RF) Hopping & FM Signal Alarm, no external signal wire required. 3. Radio Frequency (RF) Hopping & FM Signal Alarm, no wireless signal interference, no reception error, no false alarm. 4. Adoption of data coding scheme ensures no coincident code among 60000 pairs of light walls. 5. Adoption of Secondary modulated and coded light signal helps to avoid mutual interference among infrared     beams of many pairs of light walls. 6. Immune to strong light interference, with interference indication function. 7. 4-beam, 6-beam, and 8-beam detectors available for different heights of protected areas. 8. Equipped with the function of self-check and reporting to the host. 9. Equipped with the function of reporting to the host about any offset due to such causes as wind blowing after installation. 10. Equipped with a loudspeaker, with on-the-spot alarm function       l Working voltage:3.3V   l Battery Type:LiFePO4li-ion battery   l Battery capacity:transmitting terminal 500mAh, receiving terminal 1000mAh   l Static working current:transmitting terminal≤0.5mA, receiving terminal≤0.5mA   l Infrared light frequency:secondary modulation and coding on the basis of 38KHz   l Infrared light wavelength:940nm±20nm   l Number of infrared beams:4 beams   l Wireless transmitting frequency:FM 433MHz       l Infrared distance:100m   l Wireless transmitting distance:100m                                                                 l Solar electrical panel output current:                       For 4-beam light wall, ≥4mA at an illumination level of 1800Lx                      (Note:outdoor illumination intensity in rainy days is about 2000Lx)   l Working environment temperature range:-30°C~70°C   l Maximum alarm times in 24 hours:                     doorbell ringing times: ≤50; alarm times per minute: ≤3   l Overall dimension:4-beam light wall 590×84×45 (mm)