Wireless temperature monitoring for restaurants & small grocers

Stop spoilage and sail through inspections. Place battery-powered sensors in your coolers & freezers, get instant alerts, and receive an inspection-ready PDF each week.

See pricing How it works
* Ontario guidance: cold ≤ 4 °C, hot ≥ 60 °C; keep records (see references below).
Walk-in refrigeration with digital monitoring overlay
Walk-in Cooler
3.1 °C
Freezer
-19.6 °C
Door opens (24h)
18
Alerts (7d)
0
Meets Ontario temp guidance

Cold foods at ≤ 4 °C; hot holding ≥ 60 °C; frozen food kept frozen.

See references
Logs for inspections

Automatic records with time-stamped temps & door events. Export PDFs on demand.

No-IT wireless install

LoRaWAN® sensors run for years; a small gateway sends data to the cloud.

How it works

Installing small wireless sensors in a cooler
1) Place sensors

Stick battery temp probes in each cooler/freezer (and optional door sensor). Power the small gateway.

Live dashboard showing cooler and freezer temperatures
2) Watch live dashboard

View temps & door events from any device. Get alerts if temps drift above limits.

Weekly report preview for inspections
3) Pass inspections

Weekly HACCP-style PDF with min/avg/max, excursion timeline, and signatures.

Features you’ll actually use

Instant alerts (SMS/Email/Teams)
Door-open + temp rise correlation
Defrost windows to avoid false alarms
Audit-ready PDF & CSV exports
Multi-site roll-up (Pro)
No Wi-Fi sensors; long-range LoRaWAN®

Simple monthly pricing

Hardware is loaned with your subscription; cancel anytime with hardware return.

Starter
$79/site·mo
  • 2 cold boxes + gateway
  • Email alerts
  • 90-day history
  • Weekly PDF
Standard
$149/site·mo
  • Up to 6 cold boxes
  • SMS/Teams alerts
  • 1-year history
  • Door sensors
Pro
$249/site·mo
  • Up to 12 cold boxes
  • Multi-site roll-up
  • Webhooks/CMMS
  • Custom reports

FAQ

Request a pilot kit

Tell us your number of fridges/freezers and we’ll recommend a kit.

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References (Ontario & Canada)

  1. Ontario food safety temps: hot ≥ 60 °C; cold ≤ 4 °C
  2. Ontario Food Premises Regulation (O. Reg. 493/17)
  3. Health Canada: fridge 4 °C, freezer −18 °C
  4. CFIA: preventive control plans & record-keeping