Humidifier Control， Plug In， 120 V<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Price For: Each Agency Compliance: ETL Switch Type: SPST Voltage: 120 Adjustable Range: 30 to 90% RH Differential (RH %): +/- 1 Includes: - Item: Humidifier Controller Mounting: Plug-In Outlet Contact Rating (Amps): 15.0A Resistive， 3.0A Inductive Switch Action: Opens on Humidity Rise， Close on Fall Height (In.): 5-1/2 Width (In.): 2-7/8 Depth (In.): 2-5/8 </span></li><li><span class="a-list-item"> Country of Origin (subject to change): China </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/21HN-9cE9fL.jpg" noproxy>