Winland EA400-12 EnviroAlert Four Zone Critical Condition Monitoring of Temperature, Humidity And Water, 12VDC

• Simultaneous operation of four sensors with easy to read LCD display and tamper proof lock setting.
• 8 event incident memory, including time and date with auxiliary output relay for local audible alarm(not included) with alarm silence feature with 10 minute timer and up to 120 minute alarm time delay programable for each zone.
• Do NOT place EA400-12 into cooler/freezer environments. Use a wired sensor connected to the EA400-12.