Dew-Not Dual Channel Dew Controller with Microprocessor - DNC02

Model: Dew-Not DNC02 Dual Channel Dew Heater Controller
Channels: 2 independent variable channels (each with separate control knob)
Outputs: 4 × RCA jacks (2 per channel) for dew straps / heaters
Power Input: 12 V DC (nominal), 5 A max draw (recommended fused supply)
Connectors: Standard 2.1 mm center-positive DC jack input; RCA outputs compatible with Dew-Not, Kendrick, and similar straps
Control Type: Linear variable resistor (PWM-like analog control) — smooth adjustment from 0 % – 100 %
Indicators: Dual LED indicators show power status and channel activity
Compatibility: Works with all 12 V dew-heater bands for optics, eyepieces, or corrector plates
Build: Rugged enclosure, compact 10 × 6 × 3 cm footprint
Protection: Reverse-polarity protection and current-limited outputs
Use Case: Designed to prevent dew formation on telescope optics while minimizing power draw; suitable for field or observatory setups

Origin: Made in the USA by Dew-Not (AstroSystems Inc.)