Selling points

1. STS Token Recharge
2. Neutral Current Measurement
3. Low-voltage Operation
4. Event Log
5. Automatic Switch-off
6. Multi Tariff (max 8)
7. Real-time Clock
8. Bidirectional Metering
9. Remote Reading
10. Cover Opening Detection
11. Tamper Detection
12. Credit Alarming   
13. Products information:    The STE18-G GPRS Three-Phase Prepaid Electricity Meter is a high-performance device tailored for commercial and industrial power management. It combines dual-mode GPRS/433MHz RF communication with precise three-phase four-wire system measurement, allowing for real-time access to electricity data such as voltage, current, active/reactive power, and four-quadrant energy via web portals, handheld units, or API-integrated platforms. Compliant with STS standards and equipped with international-grade metering chips, it ensures accurate measurement and reliable prepaid management. Its modular plug-and-play design not only adapts to various smart metering needs but also maintains data collection and network communication compliance. With an optional RF module enabling remote on/off control and data synchronization, and a component-replaceable architecture reducing long-term costs, the meter is perfectly suited for applications in industrial parks, commercial complexes, and large public facilities, serving as a key tool for intelligent power distribution and consumption optimization.
14.     Features:  The StronPay vending system can be adapted to various meter types (including electric meters, water meters and gas meters). The Microsoft SQL Server backend database management tool safeguards data security. Operation security is guaranteed by account permission management. API Supporting APIs are available to facilitate users in expanding functions and meeting personalized needs of different business scenarios