OrangeLight IR repeater extends your infrared remote via RF wireless, letting you control TV, cable box, Blu-ray hidden inside cabinets without line of sight. Equipped toggle switch to shift between 433.421MHz & 434.421MHz two RF channels to eliminate mutual interference. Adopts full 20-60KHz wideband IR: IR receiving angle＞±60°, emitting angle＞±30°, direct IR reach 6 meters/20 feet. RF wireless transmits up to 500 feet/150 meters on open ground. Equipped standard 3.5mm port with matched IR receiver extension wire and dual-tip emitter cord (10cm effective length), freely extend IR probe placement. Low power consumption below 100mA, works reliably from -10℃ to 50℃ ambient temperature. Full set includes main receiver&emitter unit, IR extension cables, power accessories and adhesive pads for quick DIY installation. Only fit IR-controlled gadgets, incompatible with Bluetooth/WiFi smart remote devices. We supply 12-month after-sales service.