Sequence Selectors By Zanda

Sequence Selectors are commonly used when the closing sequence of double doors is required. Pairs of doors that are rebated or have a door sealing system will need a sequence selector to close the doors in the correct order. Engineered with quality bearings for both the arm and roller. The silicone roller travels silently along the roller plate when the door closes for a quality finish. Our sequence selectors come in the following sizes;