433Mhz Universal Wireless Remote Control Switch AC 250V 110V 220V 2CH Relay Receiver Module and 4pcs RF 433 Mhz Remote Controls
Technical Details
Brand Name: | QIACHIP |
Channel: | 2 |
Frequency: | 433 MHz |
Model Number: | KR2202-4 |
Package: | Yes |
PCB dimension: | 68*47*26mm |
Support APP: | No |
Use: | Switch,Universal,Automated curtains,Electric Door,Lighting |
Wireless Communication: | RF |
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