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Wireless Activity Timer (AA)

The wireless activity timer can be used in a host of applications that require tracking the amount of time a machine or vehicle runs. The activity timer sensor 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. You can set custom alerts via SMS text or email to let you know how much time the machine ran, or if a certain time limit has expired.

Wireless Activity Timer (AA) - Commercial Grade, AA Battery Powered Wireless Activity Timer (AA),900MHz
Part No. Description Price Stock
MNS-9-AT-W2-ST Commercial Grade, AA Battery Powered Wireless Activity Timer (AA),900MHz $84
∗ Standard lead time is 2 weeks

Packing List

  • Wireless Sensor
  • Mounting Screws
  • AA Batteries


  • 900/868/433 MHz Operating Frequency
  • 2 Replaceable AA 1.5 V Batteries
  • 250 - 300 ft. non-line-of-sight device range*
  • At 1 hour heartbeat setting, included AA batteries will last more than 4 Years. **
  • Times how long a machine or vehicle is running.
  • FCC and IC certified.
  • Mounting flanges for easy securement

* Actual range may vary depending on environment.
** Battery life is determined by sensor reporting frequency and other variables.