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Alta (Newest Generation) 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?
The standard version of this sensor is powered by two replaceable 1.5 V AA sized batteries (included with purchase). This sensor is also available with a line power option. The line powered version of this sensor has a barrel power connector allowing it to be powered by a standard 3.0 - 3.6 V power supply (Included with Line Power option upgrade). The line powered version also uses two standard 1.5 V AA batteries as backup for uninterrupted operation in the event of line power outage.
Power options must be selected at time of purchase, as the internal hardware of the sensor must be changed to support the selected power requirements.
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
- 2 x AA Batteries
- AC Power Supply
- 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 ) |
AA Specifications |
|
| Battery Type | 2 Replaceable AA 1.5 V Batteries |
| Dimension | 4.375 in x 2.470 in x 1.12 in |
| Sensing Element | 2.0 - 3.6 V (2 x AA 1.5V Batteries or Optional Power Supply) |
| Device Range | 250 - 300 ft. non-line-of-sight device range* |
| Battery Life | At 1 hour heartbeat setting, included AA batteries will typically last 3-4 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 |
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) |
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
