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-18°C

Your freezers, watched every ten seconds.

Walk-in freezers, blast chillers and cold rooms monitored 24/7 — with door-open alerts and the trend data that catches failing equipment early.

See pricing & buy online → Calculate your savings

The problem

What goes wrong without it.

A freezer failure is a five-figure event

A walk-in full of stock that thaws overnight isn’t an inconvenience — it’s an insurance claim, a supply crisis and a compliance incident at once.

Doors get left open

The most common “equipment failure” is a door propped during a delivery. Twenty minutes is survivable; four hours is not.

Compressors fail slowly, then suddenly

Most refrigeration failures telegraph themselves in the trend line for days. Without continuous data, the first symptom you see is spoiled stock.

How Thermalog handles it

Built for your compliance reality.

Door-open detection

Sharp temperature rises trigger immediate alerts — catching propped doors and failed seals while stock is still safe.

Trend-based early warning

A compressor working harder shows up as a drifting baseline days before failure. The dashboard makes it visible.

Defrost-cycle aware

Alert thresholds and timing tolerate normal defrost spikes, so you get signal, not noise.

3PL and audit reporting

Give customers and auditors continuous cold-storage evidence — per room, per period, exportable in one click.

Recommended setup

Multi-Site / Tablet Kit

Cold storage sites typically want the Tablet Gateway on the warehouse wall plus ten sensors across rooms and units.

from $3,571 ex GST · + $40/mo monitoring

View package → Get a PDF quote

2-year minimum hardware warranty · no lock-in contracts · free installation support

Thermalog Tablet Gateway with wall mount

Only a couple of fridges?

Start with one. $540 and 13 cents a day.

You don't need a big kitchen to lose a coolroom on a long weekend. Start with the unit that would hurt most, and add sensors one at a time as you go.

Smallest real setup
$540 EX GST
Cloud Gateway$361
1 wireless sensor$179
Monitoring$4/mo

Add sensors later at $179 each, up to 32 on the one gateway.

What one bad night costs
A coolroom of stock

Written off because a compressor died on Friday night and nobody opened the door until Saturday morning. One incident usually costs more than the system does.

Plus a failed inspectionre-inspection & re-audit
Plus the write-uppublic register listing
Cash-flow friendly
$4/SENSOR/MO

No contract, no minimum term. Quiet season? Pause is a phone call, and your hardware keeps logging locally.

Setup cost$0 — you install it
Supportfree, from Newcastle
Build a one-sensor setup → Talk it through — +61 414 256 103

FAQ

Asked by operators like you.

More questions? Talk to a human in Newcastle →

Do the sensors handle freezer temperatures?

Yes — the wireless sensors are rated for commercial freezer environments and run for 2+ years on their batteries in the cold.

Will defrost cycles cause false alarms?

No — alert rules accommodate normal defrost spikes by tolerating short excursions, while still catching genuine failures fast.

Can I prove storage conditions to a customer?

Yes — export a continuous temperature report for any room and period. For 3PL operators this often becomes a selling point, not just compliance.

Audit-ready by next week.

Order online today — running in under 30 minutes.

See pricing & get started →