QIACHIP 433Mhz Universal Wireless Remote Control Switch AC 85V ~ 250V 110V 220V 1 Channel Relay Receiver Module and RF 433 Mhz Remote Controls KR2201-4/KT05
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QIACHIP 433Mhz Universal Wireless Remote Control Switch AC 85V ~ 250V 110V 220V 1 Channel Relay Receiver Module and RF 433 Mhz Remote Controls KR2201-4/KT05

$5.99
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Video Demo: Technical Data:Input Power: AC 85V - 250VStandby Current: <5MARF Frequency: 433MhzRF working mode: superheterodyneReceive sensitivity: >97dbmTransmitting distance: 20 meters or moreRemote storage: 20pcsSupport remote type: Learning code 1527CodeWorking mode: Momentary, Toggle, LatchingDimension of PCB: 53.8*31.2mm   About Working mode: Momentary: Push the remote button , the relay connects, release the remote button , the relay dis-connects. Toggle: Push once the remote button, the relay connects , push twice the remote button , the relay dis-connects Latching: Push the remote button A, the relay connects, push the remote button B, the relay dis-connect.   How to use the demo video: https://youtu.be/xLTEAOBa5gY   The demo version of the video is an old version of the receiver, the receiver of the new version of the button with its different position, but they are used in the same way.    Clearing the code : Push the learning button on the receivers 8 times , the cod

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