QIACHIP 433Mhz Wireless Remote Control Switch DC 12V 4 CH Relay Receiver Module + RF Transmitter 433 Mhz For Garage Door Opener KR1204&KT01

QIACHIP 433Mhz Wireless Remote Control Switch DC 12V 4 CH Relay Receiver Module + RF Transmitter 433 Mhz For Garage Door Opener KR1204&KT01

$9.99
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Qiachip  1527learning cord 4CH Remote control【Tansmitter/battery include】 12V 4CH Remote Control Switch【Receiver】 For the remote control(Transmitter): Model:KT01Material: Metal and PVCProduct type: learning code (1527) remote keychainRF frequency: 433 MHzSupport channels: four channelsCoding type: learning code (1527), fixed code (2262).Modulation system: ASKWorking voltage: DC12VWorking current: <25mATransmit power: + 13dbmFrequency air volume: ±0.2MHTransmission distance: 50m (free space)Colour: BlackMain item size: 5.4 * 2.9 * 0.9cm / 2.1 * 1.14 * 0.35oz For the remote control switch (receiver): Model: KR1204-4Product type: 4-channel remote control switchRF working mode: ASK superheterodyne receivingModulation method: ASKWorking mode: instant/switch/lock etc.Matching mode: Intelligent learning code.Working voltage: DC 12VQuiescent current: 5mARF frequency: 433MHzOutput current: ≤10AReceiving sensitivity:> 104dbmRemote control range:> 50m (free space)Output mode: dry conta

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