Wireless Temperature Sensors
- Monitor cooler and freezer temperatures.
- Track temperature history and trends.
- Receive high- and low-temperature alerts.
CoolriteEMS Wireless Sensor Solutions
Can’t Run Wires to Your Cooler or Freezer? CoolriteEMS Has a Wireless Solution!
CoolriteEMS provides advanced wireless monitoring for commercial refrigeration systems. When traditional sensor wiring is difficult, costly or impractical, our wireless sensors offer a flexible alternative for under-counter units, walk-ins, display cases and remote equipment.
Five connected capabilities
Designed for commercial refrigeration locations where new conduit, long cable runs or access through insulated panels would be disruptive.
Bring multiple refrigeration sensor points into one CoolriteEMS view. Authorized users can review current readings, historical graphs, alarms and equipment status from the web dashboard or mobile application.
Long-range wireless technology
Suitable long-range wireless configurations can support communication distances of up to five miles in open, unobstructed line-of-sight conditions.
Selected radio configurations are designed for stronger reach than typical short-range indoor wireless systems.
Sensor and gateway locations are planned around the real refrigeration equipment and building layout.
The gateway transfers sensor readings to CoolriteEMS through its available internet connection.
Range depends on the site. Building construction, concrete, metal refrigeration equipment, insulated panels, antenna placement and local environmental conditions can reduce practical range. Final coverage is confirmed for the installation environment.
Built for difficult access
Avoid disruptive cable routes across finished kitchens, active sales floors and insulated refrigeration panels.

Monitor compact equipment where cabinetry and active prep areas make cable routes difficult.

Reduce the need to route new sensor cable through insulated walk-in panels.

Add monitoring points across sales-floor cases without visible cable runs or floor trenching.
Prep tables, holding units and compact refrigeration in sanitation-sensitive work areas.
Monitor refrigeration equipment positioned away from the main building wiring routes.
Add sensor visibility where new conduit would be expensive, disruptive or restricted.
Smart monitoring with CoolriteEMS
A secure gateway gathers wireless sensor readings and delivers them to the CoolriteEMS monitoring platform.
Temperature, pressure, current and door status
Collects and forwards nearby sensor readings
Stores readings, history and alarm conditions
Authorized access to current and historical data
Configured SMS and email notifications

Placement planned around your facility
CoolriteEMS can map refrigeration equipment, proposed sensor points and gateway placement around the physical site so the installation has a clear monitoring plan before field work begins.
Identify each cooler, freezer, sensor location and proposed gateway position on the facility layout.
Monitoring can be deployed wherever the selected gateway has suitable internet connectivity, including buildings, refrigerated vehicles and other connected facilities.
Begin with the most critical equipment and add compatible monitoring points as the site plan develops.
One monitoring platform
Wireless sensor information joins the same practical remote-monitoring experience used to review connected refrigeration equipment.

Review the latest available temperature, pressure, current and door status points.
Use historical data to see changing conditions and recurring operating patterns.
Track configured alarm conditions and the timeline around each event.
Wireless refrigeration monitoring
Tell us which temperatures, pressures, motors or doors you need to monitor. CoolriteEMS will help define the sensor and gateway plan for your refrigeration site.
Quick answers
Supported options include refrigeration temperature, selected system pressures, equipment current and cooler or freezer door status.
No. Five miles describes suitable open-area, unobstructed line-of-sight conditions. Indoor range changes with concrete, insulated panels, metal equipment, antenna placement and the local environment.
Yes. Existing walk-ins are a strong use case when adding new conduit or long sensor cables would be disruptive. Sensor and gateway placement are selected for the actual site.
No. This wireless solution is for monitoring, status visibility, trends and alarm notifications. Control requires a separately engineered compatible control system.
Call 415-640-7951 or use the CoolriteEMS contact form with the equipment types, site location and the points you want to monitor.