TRAC10252 MUTIFUNCTIONAL RELAY CONTROLLER LORAWAN SENSOR can be equipped with a three-way controllable relay switch. The three-way relay output can be used as a dry contact. The user can separately control it through wireless commands which adopts SX1276 wireless communication module.
TRAC10252 MUTIFUNCTIONAL RELAY CONTROLLER LORAWAN SENSOR series has 4 types:trac10252 mutifunctional relay controller lorawan sensorA,trac10252 mutifunctional relay controller lorawan sensorB,trac10252 mutifunctional relay controller lorawan sensorC, and trac10252 mutifunctional relay controller lorawan sensorD.trac10252 mutifunctional relay controller lorawan sensorDreports the relay status and determines which relay to control through the network linkage and the instruction.