{"product_id":"celestron-smart-dewheater-controller-2x","title":"Celestron Smart DewHeater Controller 2x","description":"\u003ch2\u003eCelestron Smart DewHeater and Controller 2X – Efficient, Intelligent Dew Prevention for Compact Astronomy Setups\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProtect your optics, preserve your power, and simplify your setup\u003c\/strong\u003e with the \u003cstrong\u003eCelestron Smart DewHeater and Controller 2X\u003c\/strong\u003e. Designed to intelligently control dew prevention for smaller or minimalist astronomy rigs, this dual-port controller uses real-time environmental data to deliver just the right amount of heat—\u003cstrong\u003ekeeping your optics clear while extending battery life\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWhether you’re imaging, observing, or both, this smart solution helps you stay focused on the sky—not your equipment.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Dew Control with Smart Automation\u003c\/h3\u003e\n\u003cp\u003eDew can quickly ruin a night of stargazing or astrophotography. The Smart DewHeater and Controller 2X uses a built-in microprocessor to continuously:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMonitor \u003cstrong\u003eambient temperature and humidity\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrack heater temperature using \u003cstrong\u003ebuilt-in or external thermistors\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatically adjust power output for \u003cstrong\u003eoptimal dew prevention\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis allows your dew heaters to work \u003cstrong\u003eonly when needed\u003c\/strong\u003e, minimising energy usage and eliminating guesswork.\u003c\/p\u003e\n\u003ch3\u003eDual Heater Ports for Flexible Applications\u003c\/h3\u003e\n\u003cp\u003eWith \u003cstrong\u003etwo independent dew heater ports\u003c\/strong\u003e, the controller lets you protect:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eYour \u003cstrong\u003emain optical tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAn additional OTA, \u003cstrong\u003eguide scope\u003c\/strong\u003e, \u003cstrong\u003eeyepiece\u003c\/strong\u003e, or \u003cstrong\u003eaccessory\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt’s fully compatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCelestron Dew Heater Rings\u003c\/strong\u003e (with integrated thermistors)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThird-party heating bands or straps\u003c\/strong\u003e (with optional Celestron Thermistors, sold separately)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for small to medium-sized telescope setups, this compact controller delivers professional-grade performance in a simplified form factor.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Power Management\u003c\/h3\u003e\n\u003cp\u003eBeyond dew control, the controller includes a \u003cstrong\u003ededicated 12V DC output port\u003c\/strong\u003e, letting you power another accessory—such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eYour \u003cstrong\u003etelescope mount\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAn \u003cstrong\u003eautofocuser\u003c\/strong\u003e, \u003cstrong\u003ecamera\u003c\/strong\u003e, or \u003cstrong\u003efilter wheel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis allows you to \u003cstrong\u003epower your entire setup from a single 12V DC source\u003c\/strong\u003e, such as the \u003cstrong\u003eCelestron PowerTank Lithium Pro\u003c\/strong\u003e or \u003cstrong\u003ePowerTank 17\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003ePower Tip\u003c\/strong\u003e: If you’re running two dew heaters and a 12V device under heavy dew conditions, total power draw may approach the 10A (120W) limit. For longer sessions, consider using a \u003cstrong\u003ehigher-capacity battery or multiple power sources\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eSeamless Control \u0026amp; Monitoring Options\u003c\/h3\u003e\n\u003cp\u003eThe Smart DewHeater and Controller 2X can be used as a \u003cstrong\u003efully automatic standalone unit\u003c\/strong\u003e, or you can connect it to your:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNexStar+ or StarSense hand control\u003c\/strong\u003e (latest firmware required)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePC via Celestron CPWI software\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen connected, you can manually adjust heater settings, monitor system status, and toggle power ports—giving you total control from your telescope or computer.\u003c\/p\u003e\n\u003ch3\u003eRugged Design with Built-in Intelligence\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle real-world observing conditions, the controller features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eA \u003cstrong\u003edurable metal housing\u003c\/strong\u003e with integrated \u003cstrong\u003ecooling fan\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCelestron’s signature \u003cstrong\u003eBridge design\u003c\/strong\u003e, which:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHouses temperature and humidity sensors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps manage cables\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKeeps sensors thermally isolated from heat sources for \u003cstrong\u003eaccurate readings\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo need for extra sensor cables—unlike competing products. Plus, \u003cstrong\u003edimmable status LEDs\u003c\/strong\u003e provide instant feedback on system performance, battery status, and power usage without impacting your night vision.\u003c\/p\u003e\n\u003ch3\u003eFlexible Mounting Options\u003c\/h3\u003e\n\u003cp\u003eMount the controller directly to your telescope using the \u003cstrong\u003eCGE or CG-5 dovetail clamps\u003c\/strong\u003e, or use the \u003cstrong\u003eincluded tripod leg strap\u003c\/strong\u003e for secure and convenient mounting. Ideal for both permanent and portable setups.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSmart DewHeater and Controller 2X\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTripod leg mounting strap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12V DC controller power cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12V power cable for external device\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAUX cable (for connection to Celestron mounts)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThermistor extension cable (for use with Celestron Dew Heater Rings)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cp\u003eTo enhance performance, we recommend:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCelestron Dew Heater Rings\u003c\/strong\u003e – provide precision heat and built-in temperature monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCelestron Thermistor\u003c\/strong\u003e (sold separately) – required for third-party heating bands\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDew shield\u003c\/strong\u003e – improves dew protection while reducing heater power demand\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-capacity battery pack\u003c\/strong\u003e – ensures uninterrupted operation during long sessions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eControls \u003cstrong\u003etwo dew heaters\u003c\/strong\u003e with intelligent, real-time adjustments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e12V DC output port\u003c\/strong\u003e powers additional telescope accessories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorks with \u003cstrong\u003eCelestron and third-party\u003c\/strong\u003e dew heaters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with \u003cstrong\u003eCPWI software\u003c\/strong\u003e and \u003cstrong\u003eCelestron hand controls\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated sensors\u003c\/strong\u003e and \u003cstrong\u003eresettable electronic fuses\u003c\/strong\u003e for safe, smart operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty construction with cooling fan and smart LED indicators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlexible mounting: \u003cstrong\u003edovetail clamps\u003c\/strong\u003e or \u003cstrong\u003etripod strap\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompact. Efficient. Smart.\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCelestron Smart DewHeater and Controller 2X\u003c\/strong\u003e is the ideal solution for astronomers who want \u003cstrong\u003eprofessional-grade dew control\u003c\/strong\u003e in a compact, easy-to-use form. It delivers everything you need for clear optics and efficient power management—whether you're at a dark-sky site, your backyard, or on the move.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and experience smarter dew prevention, longer observing sessions, and clearer skies.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":55897344770422,"sku":"050234940351","price":349.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2235\/3014\/files\/Celestron-Smart-DewHeater-Controller-2x-Product-Photo-3.webp?v=1757500113","url":"https:\/\/welshastronomy.co.uk\/products\/celestron-smart-dewheater-controller-2x","provider":"The Welsh Astronomy Centre","version":"1.0","type":"link"}