STE18‑G STS Prepaid Single‑Phase Keypad Smart Electricity Meter, Dual‑Mode GPRS+433MHz RF Communication, IP54, Class1.0, STS Certified

Product Description STE18‑G is STS‑certified single‑phase keypad prepaid smart electricity meter with dual‑mode GPRS & 433MHz RF communication. It adopts modular plug‑and‑play communication module design, users can realize real‑time remote data monitoring, energy consumption statistics and anomaly alert via web vending platform, handheld HHU or third‑party API.

It supports STS 20‑digit token recharge, up to 8 multi‑tariff settings, cover‑open & magnetic tamper detection, event log recording, overdraft function and low‑credit alarm. IP54 flame‑retardant casing with 8‑year long‑life battery. Widely applied for residential houses, apartments, small‑medium enterprises, rural electrification, solar off‑grid hybrid power system and utility smart‑grid projects across Africa.

Support StronPay vending management system, compatible with third‑party mobile‑money API payment such as M‑PESA, MTN, Airtel. Free permanent StronPay system & API activation for orders over 100 units (exclude custom secondary development).

✅Key Selling Points

1. Dual‑mode GPRS+433MHz RF modular communication: Flexible network selection, module‑only upgrade without replacing whole meter, support remote reading & remote control.
2. Full STS‑Edition 2 functions: 20‑digit STS token recharge, max 8‑step multi‑tariff, magnetic & cover‑open anti‑tamper, complete event log, overdraft & credit alarm.
3. Reliable hardware performance: IP54 dust‑water splash resistant, thickened flame‑retardant housing, up to 8‑year built‑in battery, Class1.0 high‑accuracy metering, comply with IEC & STS standards.
4. Multiple recharge solutions: Work with StronPay vending software, support third‑party API mobile payment for African local mobile‑money platforms.
5. Wide application scenarios: Fit for household, rental apartment, SME shops, rural electrification, off‑grid solar power and large‑scale utility AMI smart‑grid deployment.