HAC-NBH module independently researched and designed by Shenzhen HAC Telecom Technology CO.,Ltd, for the special utility of oboe metering, Hall metering, control valve, touch keys, infrared communications, NB-IOT integrated products .
The HAC-NBi module is a functional remote transmission module based on NB-IoT. Combined with specific industry applications, users can complete the process of developing mass production deployment in the shortest time without concern for the specific protocols and applications of NB-IoT.
HAC Telecom provides ODM and OEM services,we help Argentina client redesigned PCBA circuit based on enclosure structure which is being applied for patent by us.
Utilizing single hall metering with AU915-928,with anti-tamper and magnetic attack detection function.
It adopts HAC Telecom protocal,supports IR upgarding function,10L/P,8 digits,without valve.
Soldering 0.47 Farad capacitor,with ER26500 battery,it can be able to support at least 10 years' lifespan.
Residential ultrasonic water meter with NB/IoT or loraWAN comm.
Designed for residential area with household metering and billing system,reached the demand of precise measurement and settlement on End-User for water utilities.