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.
The Temperature Sensor is not meant for wet, damp, high humidity environments. This sensor should only be operated in dry, low humidity environments. Should you need a temperature sensor that operates at extreme temperatures and can withstand getting wet or condensed on, please consider our industrial sensors.
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
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
- 2 x AA Batteries
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 AA Specifications |
|
| Battery Type | 2 Replaceable AA 1.5 V Batteries |
| Dimension | 4.375 in x 2.470 in x 1.12 in |
| Supply Voltage | 2.0 - 3.8 V (2 x AA 1.5V Batteries or Optional Power Supply) |
| Battery Life | At 1 hour heartbeat setting, included AA batteries will typically last 6-8 Years. ** |
| Max Operating Temperature Using AA Alkaline | -18°C to 55°C (0°F to 130°F) |
| Max Operating Temperature Using AA Lithium | -40°C to 60°C (-40°F to 140°F) |
| Optimal Battery Operating Temperature | +10°C to +50°C (+50°F to +122°F) |
| Enclosure Material | ABS |
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
