Sentry II® HS Motor System

The Sentry II HS is the next generation of power window system for heavy skylights (160 lb. hatch weight). Based on the powerful and reliable mechanics from our previous SkySentry® motorization systems, we’ve added a new digital electronics package with built in power conversion to take this system to a whole new level of service and reliability.

The Sentry II HS motor system features a rain sensor, which automatically closes skylights at the first sign of moisture and has a built-in thermostat that allows skylights to open and close together.

product highlights

  • Quick and easy installation of the skylight is possible when motor system is pre-installed and programmed
  • Power conversion built right into the skylight mounted control package - no more transformers to complicate and add expense to the installation 
  • Power Blind System compatible. Centralized window control is now possible with Sentry II
  • The Sentry II RF remote or wall switch controls both skylight and blind motors for convenient, centralized control 
  • Power Protected Memory eliminates the need to “reset” or retrain the control system after a power outage. 
  • RF remote compatibility built into all motor control packages as a standard feature. 
  • Rain Sensor, standard on all kits, automatically closes the skylight at the first sign of moisture. 
  • Easily adapts for new construction or retrofit applications.
  • ETL Listed and CE Approved. Meets all requirements for Class II installations.
  • Safety - automatic motor reversal has been engineered into the system which is intended to reverse the motor should an obstruction stop the skylight while closing. 
  • Synchronized Operation of multiple motors is now standard on the HS motor system. 
  • Awning Windows – can also be fitted with the Sentry II HS Motor System.
  • Building Automation systems can easily be tied into the control electronics for virtually limitless ventilation possibilities