The EnviroAlert® EA-200 critical-environment monitoring device provides visibility to 2 environmental factors: ambient temperature and an additional factor of temperature, humidity or water presence. In addition to the local (on device) visual and audible notifications, when integrated to a security panel the system allows for the real-time notification of an incident and immediate corrective action.


  • Simultaneous operation of two sensors
  • Easy to read LCD display
  • 8 event incident memory, including time and date
  • Auxiliary output relay for local audible alarm
  • Auxiliary alarm silence feature with 10 minute timer
  • Offset sensor calibration adjustment
  • Tamper proof lock setting
  • Alarm notification via dry contact relay to any alarm panel

Product Specifications

Power Requirements 11 to 14 VDC @ 120mA (EA200-12)
23 to 26 VDC @ 120mA (EA200-24)
On-Board Temp Sensor ambient temp sensor
32° to 122°F (0° to 50°C)
Unit Operating Range 32° to 122°F (0° to 50°C)
Low/High Limit Adjust Range -58° to 299°F (-50° to 150°C)
Alarm Outputs 2 Form C Relays (N.O./N.C.) 1A @ 30 VDC (Configurable)
Auxiliary Alarm Output 1 Form C Relay (N.O./N.C.) (Non-Configurable)
Alarm Time Delay 0 to 120 minutes (program independently for each zone)
Console Dimensions 6 x 4.75 x 1.25″ (15.24 x 12.07 x 3.18 cm)

EA-200 Quick Start Guide                                    EA-200 Spec Sheet 

English Manual
French Manual
German Manual
Italian Manual
Spanish Manual

White Papers
EnviroAlert Limit and Hysteresis Settings
Temperature System Validation

Prop 65 Notice for Californians

Product Certifications

  • TUV
  • FCC
  • CE