Description

 76502 Knob Operated Mechanical Digital Lock 

• Supplied with 60 mm backset deadlocking tubular latch
• Clutch mechanism in knob handle to prevent damage to internal parts
• Successfully fire tested to EN1634 for use on fire doors up to 1 hr
• Suitable for external use having completed 240hr salt spray test to EN1670
• Internal unit provides egress by a large turn knob handle
• Hold back function for use with internal unit allowing unrestricted access
• Suitable for timber doors 35 – 65 mm thick
• Compact and robust zinc die cast body
• Supplied with black neoprene seals
• Number of digits per code (11)
• Non-sequential code combinations 2047