ขาย Win DC12V 433MHz RF รีโมทควบคุมแบบไร้สาย 2 ปุ่มส่งสัญญาณประตูโรงรถ ราคาที่ดีที่สุด

DC12V 433MHz RF Wireless Remote Control 2 Button Transmitter Garage Door Working voltage: DC12V Operating Current: 10MATransmitting frequency: 433MHZ Key: 2 Keys Emission Distance: 20-50m (Open area) Encoding type: fixed code(2260,2262,2264) Oscillation resistance: 4.7M Size: 50*30*1(mm) Note: This remote control is empty code, you need to set the code by yourself. If you do not know how to set the code, please do not buy it Application range: Garage door, entrance guard, the open and close of the car truck, the modifications of Wireless video and the doorbell, Light /lamp wireless remote control, the wireless remote control of the Home appliances switch, windows, Electric Control Lock etc Quantity: 1Pc Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!