The minimum intumescent protection for Keylex K700L.72.72.SC.

1mm thickness Interdens Mono Ammonium Phosphate Intumescent to all faces of the lock case, also behind the forend and strike plate.

5400.1MM.INTERDENS Intumescent Pack for Briton 5420 Lock Case
K700.1MM.INTERDENS Intumescent Pack for Keylex 700

IMPORTANT - For fire door installations the lock must include intumescent protection to ensure the integrity of the door is maintained.

Standard Duty/High Security

This version is best suited to standard duty situations on external and internal doors where a high level of security is a requirement with a Euro profile key override facility.

Briton Fire Door Closers | Briton Exit Devices | Briton Locks | Keylex Digital Locks

Certification

Warranty: 2 Years (Mechanical)

Certificates, including DoPs downloadable here

Resources | Downloads

Keylex K700L | Digital Lock (Levers) - (700) - Data Sheet

Keylex K700L | Digital Lock (Levers) - (700) - Installation, Operation & Code Set-Up

Keylex K700L | Digital Lock (Levers) - (700) - Components & Critical Dimensions

Keylex K700L | Digital Lock (Levers) - (700) - Advert

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Keylex Part K700.IP | Intumescent Pack (K700 & 5400)

Finishes: No Finish

Briton 5420.60.R.SS | Sash Lock 60mm Backset - Radius Forend (5420)

Briton 5420.60.S.SS | Sash Lock 60mm Backset - Square Forend (5420)

Keylex K700L.72.72.SC | Digital Lock (Levers) - Less Lock Case (700)