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.