Winland Electronics EA200-24 EnviroAlert Two Zone (24 Volt DC)

The Winland Electronics EA200-24 EnviroAlert is a dual-zone critical environment monitoring device designed to help detect temperature, humidity, or water conditions in sensitive areas. Operating on 24 V DC at 120 mA, it combines an on-board ambient temperature sensor with support for one external sensor, sold separately. The unit features an easy-to-read LCD display, configurable alarm thresholds, event memory, and relay outputs for integration with alarm panels or other notification equipment. It supports high and low temperature or humidity limits depending on the connected sensor, with programmable alarm delays to help reduce nuisance alarms. The compact ABS enclosure supports standard 2-gang box or surface mounting, making it suitable for commercial, residential, and other critical-environment monitoring applications.