Wireless Signal Extend Infrared-Transmitter and Receiver Remote Control Extender Kit WL-E1

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