Manual Chain Window Openers

Suitable for both commercial and domestic applications manual openers are traditionally used in schools but can be used in buildings for a cost effective solution where wiring is not always an option.

Manual chain window openers. Most popular applications are in schools or dda adaptations where electric isn t an option. A great solution for ventilation in an indoor environment. Skylight and roof windows. 250mm opening stroke adjustable.

A28 series hand chain window opener is a flexible and cost effective solution to not high windows. Window openers window actuators and window control systems from pjm electric window opener also known as window actuator is a growing innovative solution for window automation. Manual window openers specialists in manual window openers actuators and controller. Automatic window openers allow various types of high level windows and louvers to be operated remotely in residential and commercial buildings.

Manual window controls openers chain opener this inconspicuous opener features a fully retractable stainless steel chain with chain lengths of 250mm and 400mm fitted with a quick release window attachment. Highline manual window opener t100 for use with manual window operators on high level windows. Bottom hung open in or out. Manual winding gear window openers can be fitted to most types of windows.

Supplied complete with vent bracket. The all metal chain opener has a high resistant polyester powder coated finish. A manual winding system often referred to as teleflex winding gear is a popular option for single or multiple windows which are either at high level or hard to reach.