QIACHIP RF 433 mhz transmitter 4 button remote control and receiver circuit module kit fixed ev1527 decoding learning code 4CH output with learning diy KT05-4-ABCD and RX480E-4 with antenna

  Video Demo:   User MenuDelete existing data: Press learning button 8 times. Response: LED flashes 7 times.  Learning remote code: press learning key once, twice or three times (see below).   LED turns on: learning mode is active. Press any button of the remote control. LED indicator flashes three times: learning successfully completed. Test: after the above operation , the receiver board can be controlled by the remote control.  More transmitters with different IDs can be learned and stored additionally, starting with step 2.   A mixture of different modes is possible. Press once ( the button on the receiver ） :   Inching mode (Momentary Mode) Press twice     ( the button on the receiver ）         :   self-Lock Mode (Toggle-Mode of the 4 Channels) Press three times ( the button on the receiver ） :   interlocked mode (selected channel active and be cleared, if another channel becomes active) Product DescriptionWorking Voltage: DC3.3~5V Quiescent Current :  Less than 5mA Working Frequency: 433MHz( Others can be customized ) Receive Sensitivity: -108dB Receive Distance: 15 meters above Frequency band: ±0.2MHz Working Temperature : -25~75 Our Customer Protection Policy - If there is any damage to the Product, send a picture to us and we will resend you the product or refund your payment. If there is any damage to the Product Function, take a video and contact us we will resend you the product or refund your payment. (Note: do not ship us back the product unless we specifically mentioned during our conversation)We are a product designer and manufacturer from China, for wholesale pricing please contact us. Follow our Facebook Page and Give us product or service suggestion via our community!