Astro-Smart’s Computerized Dew Annihilator Pro Family With Options For Integrated Rain/Snow, Sky Quality(SQM) and Observatory Control Products with Standalone and or PC Remote Control Capability  for any telescope. (Model: RCOCSM CDAP-PRO, SM-CDAP-PRO, RC-CDAP-PRO or CDAP-PRO) These products are an Observatory Class Dew Heater Controller With Long Distance Remote Or StandAlone Local User Operation. [CLICK THIS LINK–>FOR USER … Continue reading CDAP-PRO Family Dew Controllers