Portable Home Monitoring Unit HMU²

The LifeSafer Home Monitoring Unit (HMU²), is a device that can be used to comply with abstinence programs by obtaining evidential breath-alcohol tests with a Positive I.D. An individual simply blows into the device at their required testing time, and the built-in camera captures a picture with a time-stamp. The results are then uploaded wirelessly onto our secure servers.


  • It is less than half the cost of SCRAM
  • Programmable testing times, with up to 24 daily
  • Batter-operated, with up to one month of standby time
  • Discreet design and operation; the device can be taken anywhere
  • Real-time reporting using cell towers
  • GPS tracking to document all test locations