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All orders placed will now be dispatched from January 5th We are closed for Christmas from 5pm on Friday, 19th December and reopen at 9am on Monday, 5th January.
Require delivery before Christmas? Orders must be placed by 12pm on Tuesday 15th December. We are closed for Christmas at 5pm on Friday, 19th December and reopen at 9am on Monday, 5th January.
Require delivery before Christmas? Orders must be placed by 11.30am on Wednesday 16 December. We are closed for Christmas at 5pm on Friday, 19th December and reopen at 9am on Monday, 5th January.
Require delivery before Christmas? Orders must be placed by 12pm on Tuesday 15th December. We are closed for Christmas at 5pm on Friday, 19th December and reopen at 9am on Monday, 5th January.
Tested and approved to the British standard BS EN 179 Tested to BS EN 179. Suitable for use where the emergency exit door is used only by trained personnel.
This emergency escape sash mortice lock kit contains the following items 1x Escape mortice lock, 1x pair of stainless steel levers, 1x MpX6 euro profile anti-snap cylinder (key / turn) and 2x euro profile escutcheons.
From the DIN lock range
Brushed satin stainless steel finish
This escape lock kit should only be used in low occupancy places of work (an area of less then 60 people) and areas never accessed by members of the general public or those unfamiliar with the operation instructions. (For example this item should only be fitted in office areas or factories where personnel have been trained and regularly practice a fire drill).
This escape lock kit is NOT suitable for use in public buildings and public areas (areas with 60 or more people).
Certified for use on FD30 & FD60 minute timber fire doors. Certificates available upon request.
Dimensions of the locks and lever handles meet the requirements of BS 8300 and Approved Doc M (ADM).
For use on doors that need to be locked via a euro profile cylinder for security but will allow escape via one single operation.
When the inside lever handle is operated, both the latch and deadbolt are withdrawn simultaneously, allowing a locked door to opened from the inside just by operating the internal door handle.
Must be used in conjunction with the supplied door handles or this lock will not comply with the British / European standard.
How Does This Emergency Door Lock Operate?
The latch is withdrawn via a lever handle from either side of the door (handles sold separately).
The deadbolt is locked and unlocked via a Euro profile cylinder.
One single turn of the key or thumb-turn on the Euro cylinder will completely throw the 20mm deadbolt.
In the event of an emergency when the door is locked (when the deadbolt has been thrown), the internal lever handle, when operated, will withdraw the latch and deadbolt simultaneously, allowing the door to be opened in one single operation.
Escape Lock Features
Anti-thrust snib built into the forend of the lock, deadlocks the latch when the door is closed, preventing it from being able to be forced back with tools or by using the "credit card trick."
Heavy-duty lock case and stainless steel striker plate for the door frame.
Solid stainless steel deadbolt and latch.
Dual latch springing - spring strength can be adjusted on-site to suit sprung or un-sprung lever furniture.
Bolt-through the facility for bolt-together fixing of lever handles and accessories at 38mm centres.
Solid investment cast 8mm x 8mm spindle follower (to suit standard UK-size spindles).
20mm bolt throw with a single turn of a key.
10-year mechanical guarantee as standard.
Patented Easi-T latch reversal mechanism. - Latch can be reversed on site without taking the lock case apart.
Reversible and adjustable strike plate.
Complete with black plastic frame box keep to sit behind the strike plate.
Cylinder Security Level
Snap off front section via the sacrificial cut. If an attempt is made to snap the cylinder, it will break in a pre-designed position which helps prevent burglars from manipulating the cam in the middle of the cylinder.
6 Hardened steel Anti-Drill pins, plugs and disc.
Anti-plug pull feature.
Anti-twist.
Anti-pick.
Anti-bump.
Suitable for use on internal or external doors including front doors where a high level of security is required.
Door Handles
Supplied with the high quality 20439.1 lever handle.
Return to door safety design - 19mm diameter.
Satin stainless steel (brushed finish).
These handles have been tested for use with the supplied DIN lock as required by BS EN 179.
Equal cylinders (each side of the cam is the same size.)
Item Code
Overall Length (A)
External Side (B)
Internal Side (C)
Anti-Snap Section
31247.6
70mm
35mm
35mm
13mm
Standards This Product Conforms To
The escape lock and handles are tested to BS EN 179 2008 - Emergency exit devices operated by a lever handle, push pad or pull pad. - Classification number - 376B1442AB/D
Lock case tested and passed to BS EN 12209. The British / European standard requirements and test methods covering locks and latches. Classification number - 3M810F3BA00.
Tested and passed to BS EN 1634 the British / European standard for determining the fire resistance of door and shutter assemblies including hardware. Assessed for use on 30 minute and 1 hour timber fire doors FD30 / FD60.- Intumescent lock case liners required (sold separately).
The MpX6 Euro profile cylinders have been tested to BS EN 1303 the British / European standard requirements and testing methods covering cylinders for locks. The MpX6 cylinder range has been tested to security grade 2.
Inclusive design - the shape and style of these lever handles are the dimensions of the mortice lock compliant to Approved Doc M (ADM) and meet the dimensional requirements of BS 8300.
Certifire approved.
CE Marked / UKCA Marked - Certificate Number - CE 1121-AG0133 Declaration of performance (DoP) - please see the additional information tab to download the certificate.
Options Available To Order
This emergency escape lock is also available to order with radius (rounded shape) forened and strike plates. Please contact us for lead times and prices.
Intumescent lock case liners to suit the DIN standard lock range are available. For more information, please see our intumescent fire-rated products category.