Wireless fridge & freezer temperature monitoring

ZynSMART sensors sit inside your fridges and freezers and report every few minutes, straight into Zynthio. Temperature checks log themselves, out-of-range units raise an alert before stock is lost, and your EHO sees a complete, tamper-proof record — 24/7, including the nights and Sundays nobody was in.

Not yet available to buy. Launching to existing Zynthio customers first.

A temperature book only knows what someone wrote in it

Twice-a-day manual temperature checks are the standard because they are what a clipboard can do. They record the two moments a person happened to be standing in front of the fridge with a probe, and nothing at all about the other twenty-three hours.

Nobody checks at 3am

Manual temperature checks happen when someone is on shift. A fridge that fails on a Saturday night is discovered on Monday morning, by which point the decision has already been made for you.

Records written from memory

A missed check tends to get filled in later from what the number usually is. That is the entry an inspector is most likely to challenge, and the one you can least defend.

A freezer dies unnoticed

A walk-in that fails quietly overnight can take a lot of stock with it. Nothing about a paper checklist tells you while there is still time to move the product.

Gaps that invite scrutiny

Missing days in a temperature book are the first thing picked up on an inspection, and they push the conversation towards how the rest of the system is run.

From inside the fridge to your compliance record

Five steps, and only the first one involves you.

• Step 1A sensor goes in each fridge and freezerBattery sensors, fitted in minutes. No wiring, no drilling and no engineer visit, so a unit does not come out of service to be monitored.
• Step 2It reports every few minutes, wirelesslyReadings travel from inside the appliance straight into Zynthio around the clock — through the night, over the weekend and on the days nobody is in.
• Step 3The temperature log writes itselfEvery reading is recorded against the appliance it came from. Nobody types a number into a book, so nothing is guessed at the end of a shift or filled in a day late.
• Step 4An out-of-range unit raises an alertWhen an appliance drifts outside the range you set, Zynthio raises an alert rather than waiting for the next manual check — the point being to save the stock, not just to record that you lost it.
• Step 5You end up with a complete, tamper-proof recordFull temperature history per appliance, continuous and timestamped. That is the record an environmental health officer asks to see, and it is ready before they ask.

Automatic HACCP temperature logging, around the clock

The readings land where the rest of your compliance already lives

A standalone temperature monitor gives you one more dashboard to check and one more export to chase when an inspector arrives. ZynSMART is built as part of Zynthio, so the readings feed your HACCP checks and compliance reports in the same system that already holds your checklists and audits.

When an environmental health officer asks how you manage chilled storage, the temperature history, the checks around it and the corrective actions taken all come out of one place, for the same site and the same dates.

Food safety & HACCP

Digital checklists, HACCP plans and EHO-ready PDF records.

Audits

Scored internal audits against the same sites and the same evidence.

Stock control

What is in the freezer that a failure would cost you.

Rotas & HR

Who was on shift when the alert was raised, and who acted on it.

Register your interest in ZynSMART

ZynSMART Monitoring is coming soon and is not yet available to buy. Pricing is announced at launch. Tell us where to find you and we will be in touch when the sensors are ready.

ZynSMART questions, answered honestly

The product is not launched yet, so some of these answers are "not announced". We would rather say that than invent a number.

It is coming soon and not yet available to buy. We are taking registrations of interest now, and ZynSMART is launching to existing Zynthio customers first. If you register we will send one email when it is ready — we are not putting a date on it publicly until the hardware is shipping.

Stop writing down what a sensor could record

ZynSMART Monitoring is coming soon. Register your interest now, or start using Zynthio's digital checklists and HACCP records today — the sensors drop into the same system when they land.