Ack 4 Electric Chain Actuator
100mm - 400mm stroke
Available in white, grey or black
Switch
Open/close switch available in white, satin, brushed chrome and brass
100DM
Fully automated and manual options
Rain and temperature sensors
Separate open and closing temperature settings
Choice of flush or surface mounting
Available in white - upgrade to brass and chrome front plate
Magnetic key lock
Manual override
Also available in 110v and 24v versions