Monnit wireless activity timers can be used in a host of applications that require tracking the amount of time a machine or vehicle runs. The activity timer detects operating vibration of a machine or vehicle and starts a timer. When the machine or vehicle is no longer running, the timer stops and reports the amount of time the machine ran, back to the monitoring system.
Monnit wireless activity timers can be used in a host of applications that require tracking the amount of time a machine or vehicle runs. The activity timer detects operating vibration of a machine or vehicle and starts a timer. When the machine or vehicle is no longer running, the timer stops and reports the amount of time the machine ran, back to the monitoring system.
Monnit Industrial Sensors come in an IP65, NEMA 4X, CE rated, sealed, and weatherproof enclosure. They are powered by a single, replaceable, Industrial grade 3.6 V battery (included).
An optional solar powered version is also available. The solar powered version includes a Lithium Iron Phosphate rechargeable battery in conjunction with a solar power cell to keep the battery charged and at optimal capacity. If there is no light present at the solar cell, the battery alone could continue to power the sensor for up to 5 years.
Activity Timer Specifications |
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| Current Sink | 0.00025 to 5 mA |
| Timer Resolution | Minutes |
| Sensitivity | 0.05g |
Industrial Specifications |
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| Dimension | 3.7 in x 2.32 in x 1.38 in |
| Max Operating Temperature | -40° to 85°C (-40° to 185°F) |
| Device Range | 300 - 350 ft. non-line-of-sight device range* |
| Supply Voltage | 2.0 - 3.6 V |
| Battery Type | Replaceable 3.6V, 1800mAH (single AA sized) |
| Optimal Battery Operating Temperature | +10°C to +50°C (+50°F to +122°F) |
| Battery Life | Up to 7 Year Battery Life.** |
| Solar Power Option | 5 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) |
900 MHz Specifications |
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| 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) |
* Actual range may vary depending on environment.
** Battery life is determined by sensor reporting frequency and other variables.
Contact us for volume quantity purchases of RoHS compliant product.
