The Fuhr 856 type 4 is a latch and deadbolt single spindle multipoint, with 4 hooks. It is operated with a lever/lever action so when the door is unlocked by the cylinder, depress the lever to release all locking points. On closing, lift the lever to engage the main locking points then turn the key in the profile cylinder to throw the central deadbolt and to deadlock all other locking points. The latch and deadbolt are reversible. Also the unit is Secured by Design (Police approved specification) and PAS24 accredited.