Step 2: Probus Hardware
![](https://probus.io/wp-content/themes/probus/assets/images/sms/sms-meter.png)
![Network Interface Card (NIC)](https://probus.io/wp-content/uploads/2024/05/sms-meterinner.png)
Network Interface Card (NIC)
Single PCB that is designed as per the meter
Better performance as no extra soldering parts are exposed
The card has automotive-grade components
Silicon based protective surface coating
2/4-core processor Gateway with the highest Gateway to Meter ratio
![2/4-core processor Gateway with the highest Gateway to Meter ratio](https://probus.io/wp-content/uploads/2024/05/sms-meter-middle.png)
Dual-SIM, ensuring seamless connectivity and data transmission
Equipped with dual antennas, with normal and diversity connections
Option of multiple RF receivers
Optional High-Gain RF Antenna for max. range
Neutral-phase reversal, can run on any one phase
10kV protected 3-Phase Power Supply