Supco THA2U
Temperature and Humidity Alarm

  • Digital display
  • Logs up to 170 days of data
  • Audible and visual alarm
  • Logs up to 170 days of data
  • Relays contacts for remote alarm or auto dialer (ADTA)
  • Includes PC software
  • Serial port connection
  • Remote sensor up to 300 ft.
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Supco THA2U Shown
Product Information
Datasheet 685 KB PDF
Manual 471 KB PDF
Click here for Information Regarding PDF'sPDF Help

The Supco THA2 Temperature & Humidity Alarm is a Temperature Humidity Alarm with logging capability. This Supco THA 2 Temperature Alarm monitors temperature, humidity, and dew point, and also provides alarms for out of range conditions and continuously logs data. This heat alarm does not require any computer setup. The Supco THA2 alarm offers both audible and visual alarm, handy digital display, and a remote sensor up to 300 feet. In addition, this temperature alarm includes PC software and a serial port connection.

Operating Temperature Range +32°F to 130°F (0°C to +54°C)
Storage Temperature 0°F to 130°F (-18°C to +54°C)
Operating Humidity 0% RH to 95% RH, non condensing
Power Source 12 V to 24 VAC/VDC, 0.78 W alarm active
Battery Backup 9 V alkaline battery for 35 hours operation during power outage
Clock Battery CR2032, 10 years typical
Relay N.O and N.C dry contact 5 A 250 V, resistive load
Dimensions 5.5" x 4.5" x 1.6"
Weight 8.6 oz.
Ordering Information
Model  Description Buy Online Price
THA2U Supco THA2U Temperature and Humidity Alarm Buy Now Sale $281.92
(Reg. $331.67)
Included Items
  • 1 - Manual
  • 1 - PC Software
Optional Accessories
Model  Description Buy Online Price
THA2P Supco THA2P Temperature Humidity Probe  Buy Now Sale $123.50
(Reg. $158.33)