SMART HOME KIT Smart Remote Controller Model = KSH-SRC Operating Voltage DC 5VWireless Type 2.4G 802.15.4Operating Humidity 80%RHOperating Temperature -200C +600CSurface material Professional infrared penetrable materialMobile App ControlControl your household appliances through your mobile phone from anywhere with a networkconnection, make your home smarter.Allow you remote control the appliances, like the Air-condition, TV, DVD and so on, in all directionsand has a strong penetrating power.Replace the controller of all the appliances.Professional infrared penetrable material