315Mhz Universal Wireless Remote Control Switch DC 12V 4CH relay Receiver Module With 315 Mhz Transmitter 4 channel RF Remote

315Mhz Universal Wireless Remote Control Switch DC 12V 4CH relay Receiver Module With 315 Mhz Transmitter 4 channel RF Remote
sku: 32817536106
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$1.85
Shipping from: China
   Technical Details
Channel: 4
Frequency: 315 MHz
Matching Mode: Intelligent Learning code
Model Number: KR1204-4 kit
Modulation Mode: ASK
Output Terminal: NO , NC , COM
Package: No
PCB dimension: 68.2x48.2(mm)
Quiescent Current: 5mA
RF working mode: superheterodyne
Shell: Yes
Support APP: No
Use: Universal
Wireless Communication: RF
Working voltage: 12 V
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