lorawan device of Search

Up to 5Km communication range in open environment;LCD Screen indicates reading, power percentage, allowance, valve and signal status.;Long-lasting battery life of up to 3 years;Capable of saving over 10,000+ historical operation records locally;Compatible with standard LoRaWAN® gateways and third-party network server platforms;Fast connection with HKT LoRaWAN® gateway and cloud platform without additional configuration

Real-time and Accuracy: Equipped with high-speed, high-precision AC voltage and current acquisition for accurate energy measurement timely,Multiple Capabilities: Time-sharing measurement of various power types and communication via 485 and LORAWAN/NB interfaces,Confidentiality and Security: Embedded ESAM module for secure authentication between the meter and the system master station,ensuring data security and integrity during the process,Excellent Electromagnetic Compatibility: can resist the interference of high voltage spike pulse, strong magnetic field, strong static electricity and lightning surge, and strong temperature self- adaptation,Powered by three-phase supply (i.e., line supply method), the energy meter can still operate normally even if any one phase in a three-phase three-wire system or any two phases in a three-phase four-wire system are disconnected