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4G cellular modem
LORa timestamps without the previous cable connection needed on RAK831
typically observed in automotive systems
Audio Output: mono on both the L and R channels on standard 3
and OPENVPN Client • Input OFF Voltage: 0 to 3 VDC
R313M Netvox LoRaWAN Wireless Door Bell Button Case-Enclosure 4G cellular modemR313M Netvox LoRaWAN Wireless Door Bell Button The Netvox R313M is a wireless LoRaWAN doorbell control device that detects the closing or disconnecting signal of the wireless doorbell switch and sends a wireless doorbell signal to the gateway for processing. The R313M uses the SX1276 wireless communication module. The wireless doorbell does not require wiring and is simple and flexible to install, and the communication is fully compatible with LoRaWAN
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