GC-502NB-IOT Gas Meter Controller

• Dimension: 142*80*43 mm
• Weight : 293.5 g
• Power : By 3.6VDC Primary battery,Input range:3.0 VDC ~ 4.2 VDC
• Watertight : IPX6
• Product Flyer:
• More information: more

Description：

Built-in NB-IOT, Micro-SIM, eSIM, or chip-SIM, primary battery, high-efficiency antenna, and with AES 256 encryption protection, GC-502 is an ideal companion of gas meters.