Clamp-on electricity sensors that capture home energy usage and turn it into appliance-level insights - without rewiring.
Connect via Wi-Fi for home broadband, or choose an optional GSM variant for hard-to-reach sites and pilot programmes.
What Makes Our Hardware Different
Ultra-slim, credit-card sized
Sits neatly in the fuse box. One sensor per home covers the whole property.
High-resolution signal capture
Samples voltage and current 10,000+ times per second, enabling major appliance detection and richer insights.
Plug & play, non-intrusive
Clamp on the mains cable; magnetic probes sample voltage on the breaker. No rewiring. Typical install in under 5 minutes.
Future-proof by default
Fleet-wide OTA updates to firmware, AI classifiers, and security let you switch between near-real-time and periodic uploads, roll out features in stages, and keep programmes evolving - no engineer visits, no hardware swaps.
Patented magnetic connectors
Our globally patented design improves reliability and installation speed, providing durable advantages in the field.
Why Utilities Run Voltaware Pilots
Rapid deployment at scale
5-minute, non-intrusive installs minimise truck-roll time and friction.
Engagement that sticks
Appliance-level insights drive measurable reductions in avoidable usage.
Targeting & evaluation
Identify high-impact cohorts (e.g., high standby, immersion heaters, EV) and quantify savings.
Flexible data delivery
Use Voltaware dashboards or pipe insights into your portals via APIs.
Works with or without smart meters
Add depth where smart - meter data exists; provide insights where it doesn’t.
What Residents See (Customer Value)
Clear bill breakdowns
Understand where electricity spend goes (heating, cooking, laundry, EV, etc.).
Standby alerts
Spot “always-on” loads and their yearly cost.
Weekly reports & tips
Personalised, practical ways to cut waste.
Peace of mind
Optional safety-related signals and unusual-usage nudges.
No habit change required
Insights arrive automatically; act when you’re ready.
How the Hardware Works
(at a glance)
Clamp-on sensor
attaches around the mains feed in the consumer unit.
Gateway connection
via Wi-Fi or GSM sends encrypted signals to Voltaware’s platform.
AI disaggregation
converts the signal into appliance-level events.
Insights delivered
in the Voltaware app, partner dashboards, or via APIs.
Installation should follow local regulations and be performed by a professional electrician. No rewiring is required.
Why Utilities Run Voltaware Pilots
RoHS
Restriction of Hazardous Substances compliant
REACH
Registration, Evaluation, Authorisation & Restriction of Chemicals compliant
EMC
Electromagnetic Compatibility compliant
Models & Compatibility
Form factor: Non-invasive clamp-on sensor; DIN-rail gateway
Connectivity: IEEE 802.11 b/g/n 2.4 GHz (optional GSM for pilots)
Power: Mains-powered gateway
Operating voltage: 85–250 V AC · Frequency: 50–60 Hz
Power consumption (typical): ~1 W
Supported CT: 1 × 30 A / 50 A · Max measured power: 7.5 / 15 / 25 kW
Case: 83 × 56 × 7 mm · Mounting: Top-hat rail EN 50022 — 35 × 15
Form factor: Non-invasive clamp-on sensor; DIN-rail gateway
Connectivity: IEEE 802.11 b/g/n 2.4 GHz (optional GSM for pilots)
Power: Mains-powered gateway
Operating voltage: 85–250 V AC · Frequency: 50–60 Hz
Power consumption (typical): ~1 W
Supported CT: 3 × 100 A / phase
Case: 87 × 56 × 16 mm · Mounting: Top-hat rail EN 50022 — 35 × 15