R718J Netvox LoRaWAN Wireless Dry Contact Interface Dry Contact since the motor represents an

since the motor represents an inductive load and turning off its current can produce a kickback voltage that can damage the transistor

E or T type thermocouple

It is just two conductors with a fixed surface area at a fixed distance from each other

For devices that are both smart AND secure

It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption

R718J Netvox LoRaWAN Wireless Dry Contact Interface Dry Contact since the motor represents anR718J Netvox LoRaWAN Wireless Dry Contact Interface R718J can be connected to external dry contact devices, such as various switches, buttons, relays and reed switch outputs. It can detect the closure or disconnection signal of the dry contacts. Based on SX1276 Wireless Communication Module, wireless communication is compatible with LoRaWAN Protocol (ClassA). Features: Wireless Range of 10km LoRaWAN Class A compatible Frequency Hopping Spread Spectrum