This UHPPOTE Gate Door WiFi & RF Wireless Remote Control Switch is the perfect solution for those who want to open their door without having to move to the door physically. With a range of 160 feet, the remote can program up to 40 remotes and transmits data to a cloud platform through the Wi-Fi Router. You can easily control the connected appliances via the free eWeLink App, available for both iOS and Android. You can also share control with your family and friends. The IP65 rated waterproof design ensures the remote is protected against dust and water splashes, making it perfect for outdoor use. This remote control is specialized for the access control system and cannot be used for other purposes.