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high precision RTC chip
Reports range to the largest target
5*25mm(L*W*H)
S31-LB supports BLE configure and wireless OTA update which make user easy to use
one command message sent from WS156/WS136 can be received by multiple LoRa D2D Agent devices
RAK7201 WisNode LoRaWAN Smart Button 4K IoT Dev high precision RTC chipRAK7201 WisNode LoRaWAN Smart Button 4K The WisNode Button is a remote wireless trigger device. It supports user defined functions for each key and is based on the LoRaWAN 1. 0. 2 protocol. Supported LoRaWAN bands is AU915. The Button is suitable for a variety of Smart Home applications: Entertainment system control, Control of Lights, as a Snooze Button for your Alarms, or a remote trigger. With long range wireless connectivity, amazing battery life,
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