Surelock McGill (North America) 2380 Fortune Drive, Suite 120 - Lexington, KY 40509 - USA
Telephone 1-859-899 7870   Fax 1-859-899-7880   Email
Surelock McGill
 (Head Office) 26 The Business Centre - Molly Millars Lane - Wokingham - Berkshire - RG41 2QY
Telephone  +44 (0) 118 977 2525   Fax +44 (0) 118 977 1913   Email

Copyright © 2016 Surelock McGill Limited. All rights reserved.

Assessed to ISO 9001:2008

LPCB Cert No. 516-1


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Modular System

The Stirling range has been designed with a common fixing footprint and key cylinder position, enabling alternative modules to be retrofitted to meet changes of customer requirements.



Automatic re-securing upon door closure and complete electric monitoring of the lock status as standard, ensures maximum security at all times. There is a wide choice of exit solutions including; access control, turnknobor key lock release, panic or emergency exit.


Supplied as standard for surface fitting, ensuring the fabric strength of the door is maintained.

Stirling Features

Stirling Benefits

Stirling ‘ST122’ access control release centre module dimensions (mm)

Steel template Guide

Slimline provides the renowned Surelock strength and stability required for high performance doors, including:



Panic Exit

Emergency Exit

Successfully tested on LPS 1175 Security rating 2 and 3 doorsets

Successfully tested on BS 476 part 22:1987 doorsets

Independently type tested to BS EN 1125: 2008, CE marked

Independently type tested to BS EN 179: 2008, CE marked

External key override in case of power failure

An external key override can be provided to cover for the possibility of power failure, with cylinders from most leading manufacturers, or customers own supply, enabling existing suiting requirements to be maintained.