Best seller
FNR-S1 Pro Single Phase
STS-compliant prepaid & post-paid smart meter with anti-tamper, magnet detection and TOU support.
- 5(80) A · 230 V · 50 Hz
- Class 1 · IEC 62052/53
- Optical & RF (NB-IoT optional)
Smart energy meters, smart and analogue water meters, 120+ distribution accessories and the in-house AMR software stack that ties them together — all engineered, assembled and quality-tested in Tanzania.
STS-compliant prepaid & post-paid smart meter with anti-tamper, magnet detection and TOU support.
Industrial & commercial three-phase smart meter for large consumers, large premises and feeder metering.
Pole-mounted meter with in-home customer interface unit (CIU). Perfect for areas where tamper-prone installations are a concern.
NB-IoT enabled mechanical & ultrasonic variants with 10-year battery life. Built for DAWASA & regional utility deployments.
Robust multi-jet mechanical meter for residential and small commercial supply. Tanzania-built, AWASA-certified.
Large-diameter Woltmann meters for district metered area (DMA) and trunk-main applications.
Sealed IPCs for ABC bundles and overhead service drops. UV-stable thermoplastic body, salt-spray tested.
Polymer composite pin insulators for medium-voltage overhead line applications. Hydrophobic surface, anti-pollution profile.
Long-rod and horizontal line insulators for overhead distribution networks. Engineered for tropical pollution levels.
Brackets, clamps, suspension hardware, dead-end fittings and pole-line accessories — over 100 SKUs in stock.
A quick view across our three flagship smart energy meter families. Need a tailored configuration? Engineering can spec custom builds.
| Capability | FNR-S1 Pro | FNR-S3 Three Phase | FNR-Split Prepaid |
|---|---|---|---|
| Phase configuration | Single phase | Three phase | Single phase (split) |
| Current rating | 5(80) A | 10(100) A · CT variant | 5(60) A |
| Accuracy class | Class 1 | Class 0.5S | Class 1 |
| STS prepayment | ● | ● | ● |
| Post-paid mode | ● | ● | — |
| RF / NB-IoT comms | Optional | Standard | Standard |
| TOU / multi-tariff | ● | ● | ● |
| Outdoor enclosure | Indoor | Indoor | IP54 |
| Magnet & tamper detection | ● | ● | ● |
| Best fit | Residential | C&I, feeders | Tamper-prone areas |
Every FNR smart meter ships ready to talk to our in-house Automatic Meter Reading platform. The stack is modular — utilities can deploy the head-end on its own, plug it into existing billing systems, or take the full suite end-to-end. Built around open standards (DLMS/COSEM and STS), so you're never locked in.
The communication backbone. Bi-directional messaging with every deployed meter — on-demand reads, mass firmware push, remote disconnect/reconnect, configuration updates and event capture in real time.
Stores, validates and conditions consumption data at scale. Automated VEE (validation, estimation, editing), 30-minute interval profiles, long-term archival, and a reporting layer ready for tariff studies and load analysis.
STS-compliant prepayment engine with multi-channel token generation. Integrates with mobile money (M-Pesa, Tigo Pesa, Airtel Money), agent networks, USSD and self-service web. Configurable tariff and tax rules per utility.
Web-based command centre for utility ops teams. Live consumption maps, outage dashboards, customer 360 views, role-based access for engineers, finance and customer-care, and exception alerts pushed to the people who can act on them.
Android app for installation crews, technicians and meter readers. GIS-tagged work orders, barcode-driven commissioning, fault reporting with photo capture, and offline mode that syncs cleanly when connectivity returns.
Analytics layer that catches what humans miss. Pattern-based detection for tampering, bypass and meter inversion. Non-Technical Loss (NTL) scoring per feeder, outage prediction and revenue-protection alerts surfaced directly to revenue teams.