Smart AMI & 4G Remote Management
4G Remote Management — Flawless Connectivity.
Advanced Metering Infrastructure (AMI) connects every meter to your office. With Prow smart meters and data concentrators you can read consumption, change tariffs, connect or disconnect supply and upgrade firmware without sending anyone to site.
Meters communicate over 4G, PLC or RF — directly or through a data concentrator — using the open DLMS/COSEM protocol, so your data stays accurate, secure and interoperable.
How it works
- 1
Meters measure
Smart meters record energy, demand, load profiles and events.
- 2
Data travels
Readings travel over PLC, RF or RS485 to a data concentrator, or straight over 4G.
- 3
Head-end collects
Your head-end system receives encrypted data and raises alarms.
- 4
You act remotely
Change tariffs, top up, connect or disconnect, and upgrade firmware from your desk.
Benefits
Smart Insights
Monitor and manage consumption with ease, from daily totals to detailed load profiles.
Total Control
Effortless management: remote connect, disconnect and tariff changes.
Reliable Performance
24/7 stability with encrypted, standards-based communication.
Lower field costs
Fewer site visits for readings, disconnections and reconnections.
Recommended products
PRW-AMI-110
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PRW-AMI-110
Single-Phase Smart Meter
Remote-managed single-phase smart meter for AMI and AMR projects.
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PRW-AMI-310
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PRW-AMI-310
Three-Phase Smart Meter
Three-phase smart meter for utilities, commercial and industrial sites.
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PRW-AMI-120
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PRW-AMI-120
Single-Phase Smart Meter with Keypad
Smart metering plus local keypad top-up in one meter.
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PRW-AMI-320
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PRW-AMI-320
Three-Phase Smart Meter with Keypad
Three-phase smart metering with an integrated keypad.
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PRW-DCU-100
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PRW-DCU-100
Compact Data Concentrator
Connects up to 32 meters to your head-end over 4G or Ethernet.
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PRW-DCU-300
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PRW-DCU-300
Three-Phase Data Concentrator
High-capacity concentrator for up to 200 meters.
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PRW-SP-150
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PRW-SP-150
Modular STS Prepaid Meter
Our flagship keypad meter, ready for PLC, RF or 4G remote management.
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Frequently asked questions
Do I need a data concentrator?
Not always. Meters with a 4G module connect directly. For many meters in one building or estate, a concentrator using PLC or RF is usually more economical.
Which protocol do the meters use?
Our smart meters and concentrators support DLMS/COSEM, the international standard for meter data exchange, with AES-128 encryption on concentrators.
Can smart meters also work as prepaid meters?
Yes. Our smart meters support token-based prepayment and can switch between prepaid and postpaid modes.
Talk to us about smart ami & 4g remote
Tell us about your site and we’ll design the right solution.
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