HOPPE Rim Nightlatch. Backset: 60 mm. Case Size: Depth: 94 mm Length: 72 mm Width: 26 mm. Cylinder Finish: F77 Brass-coloured, Polished. Lock Finish: F1 Aluminium Silver

ARRONE standard deadlocking cylinder rim nightlatch c/w cylinder:

• 60 mm backset
• Latchbolt deadlocked by two turns of the key externally
• Large thumbturn to assist with ease of operation
• Supplied with rim cylinder and 3 keys
• Included in a successful fire test to BS EN 1634 Part 1: For use on 30 and 60 minutes fire doors.