433Mhz Universal Wireless Remote Control Switch DC 12V 3CH Relay Receiver Module and RF Transmitter 433 Mhz Remote Controls
sku: 32819233220
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$7.11
Shipping from: China
Technical Details
| >97dbm> 97dbm> Receiving Sensitivity: | >97dbm">97dbm">>97dbm |
| Channel: | 3 |
| Encoding Type: | Intelligent Learning Code |
| Frequency: | 433 MHz |
| Model Number: | KR1204-4 DC 12V RF Wireless 433MHz Remote Control Switch DIY Module |
| Modulation Mode: | ASK |
| Output Terminal: | NO,COM,NC |
| Package: | No |
| PCB dimension: | 68.2x48.2(mm) |
| Quiescent Current: | 5mA |
| RF working mode: | superheterodyne |
| Shell: | Yes |
| Switch Type: | Remote Control |
| Use: | Universal |
| Wireless Communication: | RF |
| Working Temperature: | -30~+80 |
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