The 859 series features split spindle nightlatch operation. Type 19 refers to the 2 hook, 4 roller version of this lock with 1247mm between the outer rollers.
Operation: Lift lever or split spindle...
Infrared touchless exit button with two colour illuminated sensor for hygienic operation. 12 or 24V DC. Includes back box and security screws. Suitable for flush or surface mounting.
Measuremen...