Alert Labs

Sentree A/C Sensor with One Year Subscription




The Sentree A/C monitoring system detects problems before a residential air conditioner breaks down, delivering real-time data about temperature, current and pressure.

  • Enables service teams to do proactive maintenance and repairsy
  • Can be installed in under 10 minutes by a trained technician
  • Suitable for most (1-5 ton) residential A/C units
  • Uses a cellular connection to deliver instant text messages, emails and in-app alerts when there is a problem
  • Does not require a separate data plan or WiFi connection
  • Works with Alert Labs’ leak and flood sensors

California residents: see Proposition 65 Warning


picture_as_pdf consumer literature

picture_as_pdf installation instructions

picture_as_pdf specification sheet


Weight 4.200000
Height 5.500000
Length 9.000000
Width 9.500000
Accuracy +/- 1%
Brand Alert Labs
Cubic Measurement 0.272100
Dimensional Weight 2.000000
Display No
Display Options No Display
Handle No
Includes Sensor - housing, with cable harness, 2 pressure sensors, 3 temperature probes, current transformer, power supply. Antenna, Monitoring and installation manual
Includes Case No
Operating Temperature Range -15°F to 135°F (-26.1°C to 57.2°C)
Package Height 3.500000
Package Length 9.060000
Package Weight 3.000000
Package Width 9.060000
Response Time TBD
Size 6.5" x 4.2" x 1.6"
UPC 627843888710