The Monnit Wireless Duct Temperature Sensor uses an NTC type thermistor with UL listed plenum cable to accurately measure temperatures in duct work, while maintaining a sealed environment. Can be easily installed and mounted for long term use.
* Actual range may vary depending on environment.
** Battery life is determined by sensor reporting frequency and other variables.
Duct Temperature Sensor Specifications |
|
| Thermistor Operating Range | -40°C to +150°C ( -40°F to +302°F ) |
| Accuracy @ 25°C | +/- 1° C (±1.8°F @ 77°F) |
| User Calibrated Accuracy | +/- 0.25° C (±0.45°F @ 77°F) |
| Time Constant @ 25°C | 30 sec. |
| Lead Wire Length | 8 ft ( 96 in.) |
| Cable Rating | UL listed plenum cable |
| Weight | 3.7 oz. |
Coin Cell Specifications |
|
| Battery Type | Replaceable 3.0V Coin Cell Battery |
| Dimension | 1.775 in x 1.04 in x 0.785 in |
| Max Operating Temperature | -20°C to +60°C (-4° to +140°F) |
| Optimal Battery Operating Temperature (Coin Cell) | +10°C to +50°C (+50°F to +122°F) |
| Supply Voltage | 2.0 - 3.6 V (Single CR2032 Coin Cell Battery) |
| Device Range | 250 - 300 ft. non-line-of-sight device range* |
| Battery Life | At 1 hour heartbeat setting, coin cell battery will typically last ~ 1-2 Years. ** |
| Enclosure Technology | Monnit PinchPower™ Wireless Sensor Enclosures |
| Enclosure Material | ABS |
900 MHz Specifications |
|
| Operating Frequency | 900 MHz Operating Frequency |
| Certifications | Complies with Part 15 of the FCC Rules. (FCC ID: ZTL-RFSC1) Complies with Industry Canada standards. (IC: 9794A-RFSC1) |
