The Owl Intuition Smart Home Energy Monitor allows monitoring of three-phase electricity usage across a property. It displays individual readings for each phase plus the total for all three phases. 
The Intuition online dashboard gives you access wherever you go, as long as you have internet access. Android and iPhone apps can give you access on-the-go. The monitor refreshes live readings at 12-second intervals and provides a historical account of your usage, also telling you when you’ve improved your usage habits. User-configurable tariff settings allow the unit to calculate what you’ve spent over the course of a day, week, and month. Intuition-LC provides graphs showing both historical and peak usages, allowing you to identify when you’ve been using the most energy - and potentially how to reduce this. 
The upgraded sensors can monitor electrical supplies up to 130 amps per phase, and the standard sensors can fit cables up to 16mm diameter. 
*The Owl Intuition Web Platform includes free software with no subscription charges for 2 years. After 2 years a small subscription is payable (£22.95) for a further 2 years as at 31/05/2024) to provide unlimited online support, all software and firmware updates and 24/7 access to data, alongside any general improvements to the services provided by Owl

The monitor supports over 25 international currencies, including £, $, and Euro. 
The product comes with a 2-year manufacturer’s warranty.
(A Large version is available for bigger electrical supplies up to 300 Amps and 24mm diameter cables) 

Technical Specifications:

• Operating frequency Transmitter - 433MHz
• Network OWL Gateway – 433MHz and 868MHz
• Operating range up to 30m
• 12 second refresh rate (Electricity consumption data)
• Transmitter battery life > 14 months
• Storage conditions: -25˚C to +65˚C Relative humidity: 25% to 95% non-condensing Operating temperature: 0˚C to 40˚C
• Ingress protection: IP30 Standards

Compliance: IEC 61010-1:2001(2nd Edition) / EN 61010-1:2001(2nd Edition) ETSI EN 300 220-1 V2.1.1 (2006-04) / ETSI EN 300 220-2 V2.1.2 (2007-06) ETSI EN 301 489-1 V1.8.1 (2008-04) / ETSI EN 301 489-3 V1.4.1 (2002-08) R&TTE - WEEE Directive, RoHS, Battery Directive

Box Contents:

• 1 x Network OWL Gateway with external antenna
• 1 x Power supply –100-240V UK/EU (US available on request)
• 1 x Ethernet cable
• 1 x 3 channel Transmitter unit
• 3 x Standard CT Sensors (Maximum 130 amps per phase, to fit cables up-to 16mm diameter)
• 1 x Installation /User Manual

What is the maximum amperage and voltage that the upgraded sensor can monitor?

The upgraded sensor can monitor systems rated up to 120 amps per phase (100 to 415 volts).

What is the maximum diameter of the standard sensors?

The maximum diameter of the standard sensors is 16mm.

How many currencies does the monitor support?

The monitor supports over 25 international currencies, including £, $, and Euro.

How long is the free online energy monitoring available for?

The free online energy monitoring is available for 2 years.