900 MHz External Temperature / Humidity Transmitter
Model: 10072About this item
This 900 MHz TempTrak transmitter contains external temperature and humidity sensors. The TempTrak transmitters operate on a 900 MHz spread spectrum (902-928 MHz frequency hopping) and reach up to 2500 feet (762 meters) open field range, interior range up to 500 feet. The 900 MHz system is capable of collecting, storing and transmitting data wirelessly up to 400 hours (16 days) and are battery operated.
Documentation
Product Specifications
| Battery Life | 2.5-3 years typical battery life |
| Temperature Range | -4°F to 140°F (-20°C to 60°C), up to 95% relative humidity (non-condensing) |
| RF Specifications | U.S.: ISM 900 MHz, FHSS (902-928 MHz) @ 50mW |
| Distance | 2500 feet (762 meters) (open field range) |
| Battery Type | 2/3A Lithium battery, 3V |
| Certifications | RoHS Compliant, NIST Traceability Available |
| Fast Burst | Complete message in < 30ms, transmitting for < 4% of that time |
| Temperature Accuracy | ±0.5°F (±0.3°C) at 77°F (25°C) |
| Installation | Snaps to Base Plate. Base Plate mounts with screws or double-stick tape |
| Relative Humidity | 0% to 100% |
| Dimensions | 3.5" x 1.7" x 0.9" (8.9 cm x 4.3 cm x 2.29 cm) |
| Weight | 3.0 oz (85 grams) |
| Relative Humidity Accuracy | ±2% (10 to 90%RH) |