Teleflex Clearline or Highline, remote manual window operators are regularly used and specified for Environmental ventilation on schools, Universities and properties that need a budget-driven manual opening solution for high-level windows.

Electric actuators

Electric actuators are an alternative solution that is perceived as an expensive choice by comparison to ventilate indoor spaces for environmental ventilation.

Here at Group SCS, we have a number of entry-level chain-driven solutions for most applications and budgets quashing the myth that electric actuators for environmental ventilation are too expensive to specify.

Number 1


Our EV-AS and EV-Dual Entry-level chain drives are cheaper or equivalent in price to some Teleflex operators.

Number 2


Ease of Installation 

Chain drives are universal in their fitting, almost all window types and profiles can be automated by an actuator. Installation times for installing actuators are dramatically reduced compared to the time-consuming Teleflex. Due to Teleflex being a modular component system, the joining and fixing will take longer than an actuator to fit at the window and mounting surface.

number 3


Actuating your windows you have the option to fully or partly open dependent upon the indoor climatic condition, automatically. Teleflex relies on winding a handle using dexterity, if several windows are linked to the winding handle, a greater level of strength may be required. Actuated windows simply open by a single touch of a button or activation by a sensor. Automatic activation can also limit or stop the spread of hand passed germs or viruses.

Number 4


Due to the actuator being a sealed unit and little to no exposed mechanical parts, an actuator needs very little maintenance in comparison to Teleflex. Typically, in a Teleflex system, there are a number of mechanical components and joints that over time or with excessive use can impact the functionality and longevity of the system.