This wedge shaped door selector is designed to ensure the correct closing sequence on a pair of rebated double doors by holding the first opening leaf open until the second leaf has closed. It is suitable for use on fire doors, and has a surface mounted rebate to prevent damage to the frame structure of fire doors. Available in a variety of finishes, CE marked and tested to BS EN 1158, this product is both stylish and practical, making it ideal for use both at home and in the workplace.