{"product_id":"celestron-smart-dewheater-power-controller-4x","title":"Celestron Smart DewHeater \u0026 Power Controller 4x","description":"\u003ch2\u003eCelestron Smart DewHeater and Power Controller 4X – Intelligent Dew Control \u0026amp; Power Management in One\u003c\/h2\u003e\n\u003cp\u003eCombat dew efficiently and power your entire astronomy setup with the \u003cstrong\u003eCelestron Smart DewHeater and Power Controller 4X\u003c\/strong\u003e—a powerful all-in-one solution for dew prevention, environmental monitoring, and accessory power management. Whether you’re observing or imaging under humid skies, this advanced controller ensures your optics stay clear and your gear stays powered, all night long.\u003c\/p\u003e\n\u003cp\u003eDesigned for serious astrophotographers and deep-sky observers, this intelligent device monitors conditions in real-time and optimises performance automatically—so you can focus on the sky, not your equipment.\u003c\/p\u003e\n\u003ch3\u003eIntelligent Dew Control – Automatic \u0026amp; Efficient\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNo more guesswork, wasted power, or fogged optics.\u003c\/strong\u003e The Smart DewHeater and Power Controller 4X uses a built-in microprocessor to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContinuously analyse\u003c\/strong\u003e environmental conditions and heater temperatures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDeliver \u003cstrong\u003ejust the right amount of warmth\u003c\/strong\u003e to prevent dew formation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePreserve your battery by avoiding unnecessary heat output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith four heater ports, you can control multiple dew heaters at once—ideal for warming your:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePrimary optical tube\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGuide scope\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEyepieces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccessories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUniversal Compatibility with Celestron \u0026amp; Third-Party Accessories\u003c\/h3\u003e\n\u003cp\u003eThe controller works seamlessly with \u003cstrong\u003eCelestron Dew Heater Rings\u003c\/strong\u003e, which feature a built-in thermistor for precise temperature feedback. For \u003cstrong\u003ethird-party heater bands\u003c\/strong\u003e, simply add the \u003cstrong\u003eCelestron Thermistor (sold separately)\u003c\/strong\u003e for full compatibility and smart control.\u003c\/p\u003e\n\u003ch3\u003eFull Power Hub for Your Astronomy Setup\u003c\/h3\u003e\n\u003cp\u003eThe Smart DewHeater and Power Controller 4X isn’t just a dew heater controller—it’s a \u003cstrong\u003ecentralised power hub\u003c\/strong\u003e for your entire rig:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFour 12V DC output ports\u003c\/strong\u003e to power mounts, cameras, focus motors, and other devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOne \u003cstrong\u003eadjustable voltage port\u003c\/strong\u003e (3V to 12V) ideal for accessories like DSLR cameras\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndividually control each port’s power\u003c\/strong\u003e via Celestron CPWI software or a compatible hand control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuilt-in \u003cstrong\u003eelectronic resettable fuses\u003c\/strong\u003e protect your gear in case of power surges or excessive current draw.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003ePower Tip\u003c\/strong\u003e: If you’re running multiple dew heaters and powering several devices under heavy dew conditions, a single \u003cstrong\u003ePowerTank Lithium Pro or PowerTank 17Ah\u003c\/strong\u003e may not last all night. We recommend using a \u003cstrong\u003ehigh-capacity battery\u003c\/strong\u003e or multiple batteries to support extended sessions.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eBuilt-In USB 3.2 Hub – Simplify Your Cable Management\u003c\/h3\u003e\n\u003cp\u003eStreamline your imaging setup with the \u003cstrong\u003eintegrated powered USB 3.2 hub\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eConnect up to \u003cstrong\u003ethree USB Type-A devices\u003c\/strong\u003e (e.g., camera, focuser, guide camera)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAll ports are individually powered and \u003cstrong\u003econtrollable via CPWI or hand control\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOne single USB cable connects everything to your PC, reducing clutter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for remote setups, portable observatories, or complex astrophotography rigs.\u003c\/p\u003e\n\u003ch3\u003eRugged Design, Smart Features\u003c\/h3\u003e\n\u003cp\u003eCrafted for field durability and intelligent performance, the Smart DewHeater and Power Controller 4X features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eA robust \u003cstrong\u003emetal housing\u003c\/strong\u003e with integrated cooling fan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStatus LEDs\u003c\/strong\u003e to alert you of power issues, overcurrent, or battery status\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimmable lighting\u003c\/strong\u003e to preserve your night vision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe \u003cstrong\u003eBridge\u003c\/strong\u003e: A raised, sensor-equipped section with built-in temperature and humidity sensors, positioned away from heat sources for accurate readings—\u003cstrong\u003eno external sensor cables required\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlexible Mounting Options\u003c\/h3\u003e\n\u003cp\u003eThe controller includes \u003cstrong\u003eintegrated dovetail clamps\u003c\/strong\u003e for direct mounting on \u003cstrong\u003eCelestron CGE or CG-5 dovetails\u003c\/strong\u003e. Prefer tripod mounting? Use the \u003cstrong\u003eincluded leg strap\u003c\/strong\u003e for a secure, alternate setup.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSmart DewHeater and Power Controller 4X\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTripod leg strap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eController-to-battery power cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower cable for external 12V DC device\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAUX cable for connecting to Celestron mounts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThermistor extension cable (for Dew Heater Ring connection)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSmarter Power. Smarter Dew Control.\u003c\/h3\u003e\n\u003cp\u003eKeep your optics clear, your devices powered, and your setup streamlined with the \u003cstrong\u003eCelestron Smart DewHeater and Power Controller 4X\u003c\/strong\u003e. Built for the demands of modern astronomy, this all-in-one device helps you stay focused on the night sky—not your equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and make dew and power management a seamless part of your observing experience.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":55897344803190,"sku":"050234940368","price":599.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2235\/3014\/files\/Celestron-Smart-DewHeater-_-Power-Controller-4x-Product-Photo-6.webp?v=1757499588","url":"https:\/\/welshastronomy.co.uk\/products\/celestron-smart-dewheater-power-controller-4x","provider":"The Welsh Astronomy Centre","version":"1.0","type":"link"}