GPRS/ Bluetooth/ RS485 Prepaid Energy Meter Cat 4 Module Single Phase Power Electricity Meter

EM114070 is a single phase three modules prepayment din rail electricity meter with built-in latching relay, RS485, Bluetooth & GPRS-4G comm. and external SIM card slot. It supports connecting to internet when power on, remote reading without any setting, remote charging, remote energy clearance, remote switching off (over-load, credit- exhausted) etc. With Bluetooth comm, it can connect with APP for data reading and setting.Cautions:1.About AC/DC Energy Meter(1) AC or DC- Generally speaking alternating current or direct current shall be the first factor.(2) We also have DC meter when you need to measure the Direct Current.2.About Function(1) As the content is limited, all functions mentioned above are the main functions(2) Other functions such as TOU, load control, friendly hours,RTC, plz refer to the technical specification or contact with our sales team.3.About Application(1) The applications only for examples, for the pratical situation the energy meter can also be used for other applications.2)  Welcome to inquiry if you are not sure about the functions or application, we have free technical support./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1