Sts Keypad Prepayment Smart 4G Wireless Energy Meter

STS Keypad Prepaid Smart 3G / GPRS Electric MeterIntroduction:DDSY395(Z) Single phase keypad prepaid smart energy meter is a keypad type, automatically connection or disconnection prepaid electricity meter. Built-in wireless communication modem (GPRS/3G/4G/NB-IoT/LoRa) can collect the energy data from the meter and transmit remotely directly to the server platform for energy data analysis. This meter is comply with STS standard, can be widely used for counting the electricity consumption of users over a period of time.Functions and Features:★Meter recharge by inputting TOKEN★Utilities can set TOU price into meter on request★Ingress protection IP54 waterproof★Anti-tamper magnetic field protection★Up to 8 years battery life★MD(maximum demand measurement)★Remote connection/disconnection★Low credit alarm★Real-time clock★Overdraft collection★Check data by inputting the short code☆NB-IoT, 4G, GPRS, LoRa communication is optional☆Communication modem can be remotely upgraded ★ Basic features ☆ Extended featuresSpecification:ElectricalNominal Voltage230VWorking Voltage Range70%~120%UnActive Energy Constant1000imp/kWhPower Consumption in Voltage Circuit