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Support NTP to check the time
or those who wish to operate in solar or battery based systems do not have to provide an extra power supply for the sensor
The voltage at the VIN terminal is used to power the motor on
DHCP server
low voltage trickle charging and bad cell detection
R718LB2 Netvox LoRaWAN Wireless 2-Gang Hall Type Open/Close Detection Sensor Weather Sensors Support NTP to check theR718LB2 Netvox LoRaWAN Wireless 2 Gang Hall Type Open Close Detection Sensor R718LB2 device is equipped with 2 Gang hall sensors, which can be used for door and window switch state detection. R718LB2 can realize wireless alarm and other functions through the built in wireless module. R718LB2 applies SX1276 wireless communication module. Its wireless communication meets standard LoRaWAN Protocol (Class A). Features: LoRaWAN Class A compatible Frequency