wireless auto slide gate photocell beam with 135 degees

wireless auto slide gate photocell beam with 135 degees  specifications 
1.Infrared Frequancy : 1.92khz 2.Power supply : 12 to 24 VDC /AC 3.Wave length :940nm 4.Input : r*15ma - t*30ma 5.Operating temperature : --20 degrees to 50degrees 6.Relay output : 1 a max *36 v 7.Dimension: 108 x 35 x 30 mm 8.Range : range can be reduced to 30% in bad weather conditions : for rain ,dust ,etc   Features: 1.Single beam sensor/single beam detector is used for automatic slide door, coil door , garage door windows etc. 2.Consists of a transmitter and a receiver, and the integrated amplifier can produce infrared beam. Narrow infrared beam (I or II) can avoid interruption by external light. 3.Even installed at low height(20-40cm from the floor), the detecting distance can also be guaranteed(5-15meters). 4.The beam produced by MICROCELL provides a self-detecting function for the sliding doors. Once the self-detecting beam is interrupted, the door will stop closing and reverse rapidly to the utmost width. The door will open until the detecting beam is resumed. When the door completely closes, the detecting beam becomes invalid.   1 beam, 15m detect range, can work at strong lights, detect angle adjustable 135degrees   Here is other item for your reference : https://www.alibaba.com/product-detail/hotsell-single-beams-infrared-sensor-YET606_1733670230.html Usage Situation : If you want to learn other items  , please click enter our shop :          Shenzhen YET Technology Development Co.,Ltd      Kamy's contact information : skype : kamy-yaoertai what's app/ wechat / MP : +008618038012403 QQ: 2355570570 Facebook / flickr : Kamy Chen Linkedin : kamy chen     Our company website: www.szyet.com      Packaging for photocell :     Our workshop :