Every Technik2 controller is built on the same UK-designed board and joins the same site network — so the cellar, kitchen, boiler and air con all report to one screen, for one site or a thousand.
Live temperatures, duty cycles, kWh day, week and year, pounds avoided, cleaning records and alarms — per cellar, per brand, or hottest first.
| Red Lion | 82% duty | Iced evaporator? |
| The Crown | 61% duty | Saving |
| White Hart | 44% duty | Clean overdue 3 days |
| Swan | — | Offline 3 h |
Illustrative data.
Both screenshots come from one live T2 Optical Meter over the same seven days — nothing is keyed in.
Every controller learns its asset's normal behaviour. Duty is then compared with that healthy baseline at the same outside temperature. Sites move from On track to Watch to Service due — so the engineer goes on evidence, before it becomes a stock loss.
Icing evaporator, low gas, dirty condenser or a door left open.
Icing, dirty condenser, worn door seal — measured, not estimated.
A pump losing flow, a python losing insulation or a cooler losing capacity.
Amber on the due day, red at two days overdue when quality is at risk.
No rip-and-replace. Technik2 fits alongside the plant, building controls and energy software you already use, so your data ends up where your team already works.
Retrofits to the cellar coolers, beer coolers, boilers, air con and kitchen kit already on site. Reads existing controllers such as Eliwell and Modbus air-con units.
Connects to your building management system over standard building protocols such as Modbus, so Technik2 data and control sit alongside everything else you monitor.
Feeds readings into third-party energy management platforms and energy bureaus, so your consultants and suppliers see the same figures you do.
CSV export and an API let your energy, finance or ESG team pull every reading into their own reports and BI tools.
Using a particular system? Tell us which and we'll confirm how Technik2 connects to it.
From a single optical reader on the incoming meter to three-phase and single-phase monitors on individual circuits, every Technik2 monitor reports to the same live dashboard as your controllers.
An optical probe fixes over the pulse LED of the existing electricity meter — no electrician, no CTs, no isolation. It logs as often as every ten seconds and uploads hourly, with weeks of backlog if the network drops.
Three-phase monitors for kitchens, plant rooms and incoming supplies; single-phase monitors for individual circuits and appliances. Every monitor joins the same RS485 trunk as the controllers and reports to the same dashboard — so you can see exactly where the energy goes, site by site.
One brain per site, with the switching and sensing placed next to the plant. Each expansion unit carries relays and inputs, joins over LoRa or RS485, and appears on the gateway's screen.
Cellar Manager V2 — or Plus with the airflow fan — as the gateway unit with the site's one SIM.
Remote Optimiser per cooler, Smart Postmix Timer, Fridge Manager, Bio Fobs and Drop Lines.
Walk-In Energy Manager per walk-in with door sensing, and the EMS panel on the cooking line.
Line Clean Manager on the cleaning water, with optional Gas / Air Purge.
Smart Heat on the boiler, Hot Water Tank Manager on the immersion, Air Con Controller.
T2 Optical Meter on the incoming meter, plus 3-phase or single-phase monitors on key circuits.
Start with one site and one product — everything else plugs into the same network later.
Tell us about your estate and we'll show you which products suit your sites, and what to expect from your own figures.
Want figures for your sites? Get a free savings estimate →