CropWatch Heat Safety Sensor
Protect Your Team from Heat Stress – Early Warnings, Reliable Data
Safeguard your workforce in hot environments with the CropWatch Heat Safety Sensor. Our device continuously monitors heat index and ambient conditions, providing real-time alerts to prevent heat stroke and related health risks. With dual-sensor technology for unmatched reliability, you can trust CropWatch to keep your people safe where it matters most.

Product Models
CW-AIR-TH Safety
Optimized for heat safety monitoring in warehouses, factories, construction sites, and outdoor events. Dual-sensor design ensures accurate, fail-safe heat index readings.
Why Choose CropWatch for Heat Safety?
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Dual-sensor system: one for heat index, one for redundancy and reliability
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Instant alerts for dangerous heat conditions – act before it’s too late
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Easy deployment in any hot environment: indoor or outdoor
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Rugged, maintenance-free design for continuous operation
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Protects workers, athletes, and the public from heat-related illness
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Cloud-connected for remote monitoring and compliance reporting
Key Features
Long Battery Life
Up to 10 years of operation from a single D-cell Li-SOCL2 battery, perfect for remote deployments.
Superior Connectivity
Removable and extendable external antenna with SMA-RP connector provides robust signal performance.
Environmental Durability
IP67-rated enclosure with fully conformal coated PCB for protection against moisture and contaminants.
Technical Specifications
Environmental Specifications
Temperature Range | -20°C to +70°C |
Humidity Range | 0% to 100% RH |
Heat Index Accuracy | ±0.5°C (with dual-sensor validation) |
Ingress Protection | IP67 |
Power Specifications
Battery Life | Up to 10 years |
Battery Type | D-cell Li-SOCL2 |
Applications
Workplace Safety
- Warehouses & Factories
- Construction Sites
- Logistics & Shipping Yards
- Outdoor Events & Festivals
Public Safety
- Schools & Playgrounds
- Sports Facilities
- Parks & Recreation Areas
Related Sensors for this Device
Sensor Detail View

High-precision environmental monitoring component with industry-leading sensor technology
Logo & Serial Detail

Each device comes with a unique serial number and authentic CropWatch branding
Temperature Sensor
High-precision temperature monitoring with ±0.3°C accuracy across a wide operating range.
- Range: -40°C to +85°C
- Accuracy: ±0.3°C
- Resolution: 0.01°C
Humidity Sensor
Reliable humidity monitoring in challenging environments with fast response time.
- Range: 0% to 100% RH
- Accuracy: ±2% RH
- Response time: <1s
User Replacable Sensor
Our sensors are user replacable, and can be connected to a data validation tool to verify accuracy.
- User Replacable
- Saves cost, and the environment by reducing the need to purchase new devices.
- Easy to validate data and upgrade sensors if needed.
Ready to Protect Your Team from Heat Stress?
Join the growing number of organizations that trust CropWatch for heat safety and compliance.