Data Transmission Repeater for Smart Remote Water Meter Reading System

Product DescriptionIntegrated with relay and power controller functions, with lightning protection and bus isolation functions.The internal circuit can automatically sense the direction of data flow and switch to the enabling control end, and amplify and enhance the signal.When backbone network receive a meter reading signal, power supply and communication line will open for collector, When there is no communication signal on backbone network, the relay will disconnected by internal power control, so that relay network will be isolated from the backbone network. ModelAMR-ZJ-ASize140mm*97 mm*24mmPower supply12VDC/1ACommunication methodRS-485/M-BUSProtection levelRS-485 interface with 600W lightning surge protection per lineWork environmentTemperature:0 ºC-55 ºCHumidity:5- 95%RHConnecting devicesUp to 40 collectors can be connectedProduct RangeMain products: Mechanical water meter: including wet/dry dial, cold/hot water, direct reading/LCD display, single/multi jet, residential/industrial, rotary/spiral, etc...Wireless water meter: LoRaWan, NB-IoT, Bluetooth, etc...IC card water meter.Volumetric water meter.Heat meter.Ultrasonic meter.Valves.Factory OverviewCertificationsBrief Introduction/* 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