INNOVATIVE BREAKTHROUGH:SPENFiLY wireless infrared signal transponder, remote control back through the wall, the product has models to control 1, 2, 4 infrared devices to choose from.
LONG-DISTANCE TRANSMISSION: 433Hz wireless long-distance transmission, duplex floors can be used at will. Indoor greater than 50m; outdoor greater than 200m.
EXTERNAL ANTENNA:130 ° ultra-wide signal reception, strong anti-interference, fast transmission. Built-in integrated large chip, stable remote control performance.
CONTROL OF EQUIPMENT IN DIFFERENT AREAS: can be purchased according to demand, with the addition of receiving or transmitting host at will, to achieve multiple off-site synchronous control of multiple appliances.
AFTER-SALES SERVICE:the goods include 1 receiving host; 1 transmitting host; 1 transmitter; 1 receiver; 2 USB connection cables; 2 power supplies; 1 manual. After-sales service guarantee, customer service is always online to provide you with quality service and solve any questions in a timely manner.