Greenhouse Monitoring System

Greenhouse Monitoring System

The THERMALARM greenhouse monitoring system will set off an alarm whenever the temperature reaches the high or low set point.  Easy to install and use.

  • The Thermalarm III uses hermetically sealed magnetic switches to trigger an alarm condition, eliminating concerns with corrosion and particle contamination of the contacts. This feature is of particular importance in applications where chemical fumes, high humidity and airborne dust and dirt particles are present
  •  The adjustable set-hands extend through the bottom of the instrument housing so fingertips can be used to adjust the high and low limits - no tools needed
  • Airflow through the opening at the bottom of the instrument case allows it to sense air temperature change more rapidly
  • Temperature range: 20ºF to 110º F  Additional ranges are available on special order


Power Out Alert

Power Out Alert – Monitor power outages by plugging the unit into any 110VAC outlet

2 1/2” Bell
A new enclosed binding post type bell with 2 1/2” gong and new modern compact design, with temperature alarm.

To ensure your order's accuracy, please carefully READ ALL PARTS of chart below. Examine model number, specifications, etc. of each item before entering a quantity.  PLEASE NOTE: Prices subject to change without notice. Shipping, handling and freight charges are not included in prices shown.

Catalog #Product InformationSize / Spec.Weight LbsUnit of MeasureQty Per CasePrice Break QuantityPriceQuantity
Greenhouse Monitoring System
48-0080-1THERMALARM IIIUNIT0.3EA(?)-1 --- 11Wholesale Only
48-0080-2THERMALARM III - TH312 X UNIT3.6CS(?)121 --- UPWholesale Only
48-0080-9THERMALARM III - TH3UNIT0.3EA(?)-1 --- UP$81.50
Power Out Alert
48-0085-1THERMALARM PROtECT-IT-12V-0.7EA(?)-1 --- UPWholesale Only