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The Humidity Alert ("HA-4") is an accessory for EnviroAlert&#174; and EnviroAlert Professional&#174; 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:<ul Style="Margin-Top:0Px; Padding-Top: 5Px; Padding-Bottom: 5Px;"><li>Monitors the humidity range of 5 to 95&#37; RH with an accuracy of &#177;3&#37; accuracy between 25 to 75&#37; RH at 77 &#176;F (25 &#176;C) with TC of less than 12 minutes</li><li>Use with EA200-12, EA200-24, EA400-12, EA400-24, EA800-ip or EAPro-GTWY</li><li>Can be used in non-condensing environments such as an office or IT room or in condensing environments such as coolers/freezers</li><li>Sensing element is Capacitive/IC</li><li>Power requirements of 12V DC, 0.21W Max</li><li>Unit operating range of -40 to 140 &#176;F (-40 to &#43;60 &#176;C) in condensing and non-condensing environments</li><li>Maximum sensor cable run of 1,000' (304.8m) [18-22 twisted pair]</li><li>Back plate/Surface mount device includes mounting screws and instruction manual. Wire is included</li><li>Sends alert back to control device</li><li>MET Approved - Listing Number E115711</li><li>Dimensions of 3-7/8" x 2-7/8" x 1-11/16" (9.9cm x 7.4cm x 4.3cm)</li><li>Weight: 5.3oz (150.0g)</li></ul>

Winland Electronics, Inc.&#153; Humidity Sensor For EnviroAlert & EnviroAlert Professional Devices

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