Lockwood Sequence SelectorA3000X230 CAN PLEASE NOTE: This item is Non returnable. Upon placing your order, it CAN'T be cancelled or returned (unless faulty or damaged) This is a non-stocked item which leaves the warehouse in 8 business days after payment is made. Sequence Selector is a specialized device used in double-door systems to ensure that the doors close in a specific, controlled order. It is typically part of electromechanical door hardware setups, especially in commercial or fire-rated doors. Sequence Selector Function - Control and coordinate the closing order of double doors, ensuring smooth operation, safety, and compliance with fire or security regulations. Features: The CAN Sequence Selector is a surface-mounted device designed to ensure double doors close in the correct sequence typically requiring the inactive leaf to close before the active leaf. Essential for rebated doors or doors with astragals, especially when both leaves are fitted with self-closing mechanisms. Surface mounted for easy installation Holds the inactive leaf open until the active leaf closes Ideal for double rebated doors and fire-rated doors Specifications: Material: Aluminium construction Suitable for double doors up to: 2300 wide Finish: Clear Anodised