Winland Electronics, Inc. Humidity Sensor For EnviroAlert & EnviroAlert Professional Devices

The Humidity Alert ("HA-4") is an accessory for EnviroAlert and EnviroAlert Professional devices to monitor relative humidity as a part of the Winland Critical-Environment Monitoring Solution. This device can be used in cooler/freezer environments. Features: Monitors the humidity range of 5 to 95 RH with an accuracy of 3 accuracy between 25 to 75 RH at 77 F (25 C) with TC of less than 12 minutesUse with EA200-12, EA200-24, EA400-12, EA400-24, EA800-ip or EAPro-GTWYCan be used in non-condensing environments such as an office or IT room or in condensing environments such as coolers/freezersSensing element is Capacitive/ICPower requirements of 12V DC, 0.21W MaxUnit operating range of -40 to 140 F (-40 to 60 C) in condensing and non-condensing environmentsMaximum sensor cable run of 1,000' (304.8m) [18-22 twisted pair]Back plate/Surface mount device includes mounting screws and instruction manual. Wire is includedSends alert back to control deviceMET Approved - Listing Number E115711Dimensions of 3-7/8" x 2-7/8" x 1-11/16" (9.9cm x 7.4cm x 4.3cm)Weight: 5.3oz (150.0g).