WIFI controller Tuya compatible. Cellular phone or RF remote control. Up to 720 Watt output for 110 Volt flexible strip. Up to 1500 Watt output for 220 Volt flexible strip. Use either your cellular phone for remote control or the infrared remote control. If you do not have your phone you can use the 24 key infrared remote to control the high voltage RGB flexible strip lighting. The range of the infrared remote is up to 24 to 30 feet. The enclosure is made of metal. The input voltage is from 110 Volt AC to 220 Volt AC using a USA power plug. The output is 110 Volt up to 220 volt. The RGB connector has 12mm pin to pin spacing. The width of the connector is 15.5mm wide and 7.5mm in height. This controller can drive approximately up to 72 meters using a 10W/M 110 volt flexible strip. This controller will drive approximately up to 150 meters using a 10W/M 220 volt flexible strip. Since the maximum length is 100M for the flexible strip, preferably you would just use two RGB controllers one controlling 100 meters and one controlling 50 meters, then you would synchronize both controllers. This controller will remember the login settings after turned back on. Working Temperature:-68F to 140F. This product can be linked with multiple controllers. Can be used with Amazon Alexa or Google assistant Voice controller. This product is Non cancelable, Non Returnable, No Warranty.