D+H KA34 Chain Actuator Option:BSY 2 x Flexible Connectors

2 x Flexible Connectors

Alarm Current at 18Vdc = 14

(6) Screen

The domed flat roof window can also be mounted on an additional base with a height of 15cm Secure version available

and are ideal for providing indication of fan status or ‘filter dirty’ conditions in air

D+H KA34 Chain Actuator Option:BSY 2 x Flexible ConnectorsD+H KA34 Chain Actuator High Performance AOV & SHEV Window Drive The D+H KA34 Chain Actuator is a powerful, high performance window drive designed for both smoke and heat exhaust ventilation (SHEV) and daily natural ventilation applications. Certified as D+H Euro SHEV in accordance with EN 12101 2, the KA34 is ideal for Automatic Opening Vent (AOV) systems in commercial buildings, public spaces, and residential developments. Engineered for speed,