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  • Winland EnviroAlert 4 Zones Digital Environmental Monitoring Alarm, 12VDC

Winland EnviroAlert 4 Zones Digital Environmental Monitoring Alarm, 12VDC

SKU: WLEA40012

Usually ships in 3-5 days.


WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov


Multi-Zone Coverage From Water, Temperature & Humidity

Monitor four zones with any combination of a remote temperature, humidity or water sensing probe. If temperatures and humidity deviate from the preset limits or water forms a bridge between the contacts on the WaterBug sensor the designated relay for each zone will activate an alarm, dialer, transmitter, etc.

Ideally suited for applications including: coolers, freezers, computer rooms, greenhouses, cell tower sites, laundry rooms, basement sump wells, etc.

  • Simultaneous operation of all four zones
  • Defrost time delay up to 120 minutes
  • Easy to read large LCD display
  • Eight event alarm memory with time and date
  • Auxiliary output relay for local audible alarm
  • Auxiliary alarm silence feature with 10 minute timer
  • Each zone has offset calibration adjustment
  • Temperature and humidity Hi / Lo set points
  • Output relays can be configured to be initially energized or de-energized
  • Tamper proof lock setting
  • Snap fit mounting base with main housing for easy access
  • Plug in terminal strip connectors for easier wire termination
  • Zones being monitored are displayed every few seconds
  • Each Zone can be configured with:
  • Display F°, C°, % (Humidity) or Water Drop icon
  • Zone configuration retained in memory if power is lost

Innovation From Winland

Winland Electronics is an industry leader in critical condition monitoring solutions. Products including EnviroAlert, WaterBug, TempAlert and more are designed inhouse to monitor critical conditions for industries including health/medical, grocery/food service, commercial/industrial, as well as agriculture and residential. Proudly made in the USA, Winland products are compatible with any hard wire or wireless alarm system and are distributed worldwide.


  • Dimensions: 6.0" x 4.75 x 1.25
  • Weight: .60 lb
  • Lo and Hi Limit Adjust Range: -58 to 299° F
  • Input Voltage: 12 VDC @ < 120mA
  • Number of sensor inputs: 4
  • Unit Operating Range: +32 to 122° F
  • Alarm Outputs: 4 – SPDT Relays (Configurable)
  • Auxiliary Audible Alarm Output: 1 – SPDT Relays (Non-configurable)
  • Case Material: ABS