kohr.io

Temperature logs, and an alert before the product spoils.

A small wireless kit keeps a temperature log on walk-ins, display cases, and storage. You get a warning when a box starts to warm — before the product melts or spoils.

What we watch, and when that list was last checked against company literature

The kit

One indoor hub. One sensor per freezer or cooler. The app keeps the history and sends a warning when a box leaves the band you set.

Two ways to buy

The temperature kit is a carton. A manager can place the hub and the sensors. That is the log and the warm-box warning.

The walk-in professional pack adds a door contact and a current box on each compressor. It can flag that the machine is not behaving while the product is still cold. It does not name the part. A refrigeration technician installs it. That is a service visit. Read the product page.

What is in the box

• Indoor hub — Ethernet or Wi-Fi. A 4G hub is available at extra cost where the shop has no usable internet.
• Temperature sensors — about −40 to 185 °F, sealed. They keep their own log if the hub is down.
• The kohr.io app on a phone or a computer.

Who buys it

• Food plants, restaurants, and last-mile delivery
• Churches and schools with kitchens
• People who would rather read a log than guess whether the box held
• HVAC and refrigeration shops that already service the machine

Also available

Door sensors, occupancy, moisture, and CO₂ are available when you ask. Delivery-bag temperature uses the same sensor family. Humidors and indoor-air kits are separate.

Contact

hello@kohr.io

A pilot kit is running at 2120 Middle Street. Sign in to the app to see that shop.

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