ERA British Standard Egress Keyless Nightlatch — 60mm Backset, Polished Chrome

The ERA Keyless Egress Nightlatch (DF1730-37) is a British Standard certified lock designed for doors where free egress is required without the use of a key — ideal for fire escape routes and buildings requiring compliant emergency exit hardware. The 60mm backset makes it suitable for replacing most existing front door locks.

The lock allows the door to be opened from the inside at all times without a key, while remaining key-operated from the outside. Conforms to BS 3621 and meets the requirements of insurance companies and the Police.

Key Features & Benefits

• Keyless egress — free exit from inside at all times, no key required
• BS 3621 certified — insurance and Police approved
• 60mm backset — replaces most existing front door locks
• Polished chrome finish
• Key-operated from outside for security
• Non-handed — suits left and right-hand doors
• Suitable for inward opening timber doors

Technical Specification

• SKU: DF1730-37
• Type: BS Egress Keyless Nightlatch
• Backset: 60mm
• Finish: Polished Chrome
• Standard: BS 3621
• Door type: Inward opening timber doors

Browse Related Products

• Door Locks
• Nightlatches
• ERA Locks