EWM290-400M33S |
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EWM290-400M30S |
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EWM290-400R30D |
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EWM290-400R20D |
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E290-400T30S |
UART | PAN3060 | 433M 470M | 30 | 10 | 2.4~62.5k | Patch | 40.5*25 | ChirpIoT™ spread spectrum technology, high anti-interference, high sensitivity |
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E290-900T20S |
UART | PAN3060 | 850-930M | 20 | 5 | 2.4~62.5k | Patch | 26*16 | ChirpIoT™ spread spectrum, high anti-interference, high sensitivity |
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E290-400T20S |
UART | PAN3060 | 433~470 | 20 | 5 | 2.4~62.5k | Patch | 26*16 | ChirpIoT™ spread spectrum, high anti-interference, high sensitivity |
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E290-400MM20S |
SPI/IIC | PAN3060 | 433^470 | 20 | 5 | 0.5~59.99K | Patch | 10*10 | ChirpIoT™ spread spectrum, ultra-small size, strong anti-interference |
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