Assa Abloy Lockwood 3770 Series Standard Electric Nightlatch Primary Lock 60mm Backset Silver Non Monitored Key Override Recessed Mount 4 Hour Fire Rating

The ASSA ABLOY Lockwood 3770 Series Standard Electric Nightlatch Primary Lock is a recessed mount security solution engineered for high-security environments. Designed with a 60mm backset and a silver finish, this unit provides a 4-hour fire rating while integrating non-monitored electric nightlatch functionality with a key override mechanism.

Key Features

• 4-hour fire rating for enhanced structural safety
• 60mm backset dimension for standard door installations
• Recessed mount design for a flush, integrated appearance
• Non-monitored electric nightlatch operation
• Key override capability for manual access
• Primary lock configuration
• Standard silver finish