Olide residential sliding door opener with pet infrared sensor,the sensor realizes its automatic control function by sensing the infrared heat emitted by pets,they can go in and out freely.With high sensitivity and fast response.The door opener can be applied on office,patio,kitchen and other sliding window, etc.;with multiple ways to open the door, remote control, wireless hand press switch, infrared sensor, etc. https://www.olideautodoors.com/r...atio-automatic-door.html