Related Products
Standard (Generation 1) Products
Description
Monnit wireless temperature sensors use a thermistor to accurately measure temperatures. These sensors are perfect for monitoring ambient temperatures around the sensors physical location. User customization allows you to set the frequency of readings and the ability to set thresholds for alerts via SMS text and/or email.
Industry leading 25 month NIST certified product available on leaded temperature sensors. (In the Customize section above, select your probe length above then select NIST Certified.)
NIST certified sensors orders may take up to 6 weeks to prepare, certify and ship.
Already have NIST certified sensors and now need to renew the certification?
Explore ALTA Standout Features
If ordering NIST certified temperature sensors orders may take up to 6 weeks to ship.
Features
- Accurate to +/- 1°C (1.8°F).
- Available with an external temperature probe.
* Actual range may vary depending on environment.
** Battery life is determined by sensor reporting frequency and other variables.
Data Snapshot
In the Box
- Wireless Sensor
- Mounting Hardware
- 3V Industrial Battery (Pre-Installed)
- SMA Antenna
Thermistor Specifications |
|
| Accuracy @ 25°C | +/- 1% (1° C or 1.8° F) |
| User Calibrated Accuracy | +/- 0.25° C (± 0.45° F) |
| Time Constant @ 25°C | 15 sec max |
| Weight | 3.6 oz. (3.7 oz w/ 3’ probe) |
| Probe Operating Temperature Range | -40°C to +125°C ( -40°F to +257°F ) |
ALTA Industrial Specifications |
|
| Supply Voltage | 2.0 - 3.8 VDC |
| Battery Type | Replaceable 3.6V, 1800mAH (single AA sized) |
| Battery Life | Up to 10 Year Battery Life.** |
| Max Operating Temperature | -40° to 85°C (-40° to 185°F) |
| Optimal Battery Operating Temperature | +10°C to +50°C (+50°F to +122°F) |
| Solar Power Option | 3.0 VDC Solar Panel 600 mAH Rechargeable Battery (>2000 Charge Cycles - 80% of Initial Capacity) Charging Temperature Range: 0° to 45°C (32° to 113°F) Max Temperature Range: -20° to 60°C (-4° to 140°F) |
| Enclosure Material | IP65, NEMA 4X, CE rated, sealed, weatherproof enclosure |
| UL Rating | UL Listed to UL508-4x specifications (File E194432) |
| Dimension | 3.7 in x 2.32 in x 1.38 in |
ALTA 868 MHz Specifications |
|
| Operating Frequency | 868 MHz Operating Frequency |
| Certifications | CE Certified. Tested and found to comply with: EN 300 220-2 V3.1.1 (2017-02), EN 300 220-2 V3.1.1 (2017-02) and EN 60950. |
| Security | Encrypt-RF® (Diffie-Hellman Key Exchange + AES-128 CBC) |
| Device Range | Device Range Up to 1,200 ft. non-line-of-sight, wireless device range* |
Suggested Application Uses for This Sensor
- Warehouse temperature monitoring to avoid frozen fire suppression systems
- Monitor vacant commercial property temperatures to avoid frozen pipes
- Summer/winter (vacation) property monitoring for frozen pipes or excessive heat
- HVAC system monitoring to detect failures or heating / cooling issues
- Monitor temperature of K9 units (dog collar's and kennel)
- Art gallery temperature monitoring
- Heat remediation of bed bugs (extermination)
- Freezer and cooler temperature monitoring to detect failure and prevent food spoilage
- Server room temperature monitoring
- Cadaver storage cooler temperature monitoring
- Greenhouse temperature monitoring
