Out of range
When a unit's temperature moves outside the range you set for it, Lark Alert sends an alert so you can act before product is at risk.
Commercial cooler & freezer monitoring
Know the moment a cooler drifts out of range
Lark Alert puts wireless temperature sensors in your commercial coolers and freezers, sends their readings to the cloud, and alerts you on your iPhone when a temperature goes out of range — or when a sensor stops reporting at all.
- Wireless sensors for coolers and freezers
- Out-of-range and device-offline alerts
- Alerts delivered to iPhone
Status you can read across the kitchen
Large temperatures, clear target ranges, and green or red status — so an out-of-range cooler or a quiet sensor stands out immediately.
Walk-In Coolers2:37 PM
- Cooler 1Main Kitchen
34°F
Target 33–38°F
- Cooler 2Prep
36°F
Target 33–38°F
- Cooler 3Produce
50°F
Target 34–38°F
- Cooler 4Back
—
Target Offline
Out-of-range and offline conditions are pushed to your iPhone.
How Lark Alert works
Three pieces: sensors in the cold, the cloud in the middle, alerts on your phone.
Place wireless sensors
A wireless sensor goes in each cooler or freezer you want to watch, so every unit reports its own temperature.
Readings reach the cloud
Sensors send their temperature readings to the Lark Alert cloud service, where each unit's readings are recorded against the range you expect.
Alerts reach your phone
When something is wrong, Lark Alert notifies you on iOS — no need to be on site or to remember to check a log.
Two alerts that matter
A cooler can fail loudly by warming up, or quietly by going silent. Lark Alert covers both.
Device offline
A sensor that stops reporting is its own kind of problem. Lark Alert tells you when a device goes quiet, so a gap in readings never gets mistaken for a safe one.
Built for the places that live and die by cold storage
If a walk-in, reach-in, or chest freezer holds product you can't afford to lose, Lark Alert watches it around the clock.
See Lark Alert on your coolers
Tell us how many coolers and freezers you need to watch and we'll walk you through what monitoring them with Lark Alert looks like.
- Call (406) 384-7100
- Email support@larkalert.com
Request a demo
Prefer email or phone? support@larkalert.com or (406) 384-7100.