- Using real-time data, the controller provides just enough heat to prevent dew from forming, prolonging battery life
- “Smart control” system monitors ambient temperature and humidity and adjusts power to four dew heaters automatically
- Compatible with Celestron Dew Heater Rings and third-party heating bands or straps (with thermistor accessory)
- Also provides power management for your entire setup with four 12V DC power output ports (one with variable voltage)
- Integrated USB 3.2 hub with three powered USB Type A ports allows you to connect all your devices to your computer with only one cable
- Works with your Celestron telescope’s hand control or CPWI telescope control software so you can view data and make manual adjustments
- Mounts securely to your telescope's dovetail or tripod leg
- Durable metal housing features an integrated cooling fan to protect the controller’s electronics