UNION keyPRIME™ Master Key Solutions

Performance That Goes Beyond Standard

Trusted dimple technology for a wide range of applications

UNION’s keyPRIME™ patented dimple cylinder offers affordable peace of mind for a range of master key applications.
As standard, UNION keyPRIME™ provides a good level of security and protection for most installations, while the reversible key is an all-new contemporary design, crafted in nickel silver.

UNION keyPRIME™ is simply the right choice for healthcare, education, offices, apartments and more.

Performance That Goes Beyond Standard

Dimple cylinders combine a technical key profile with a proven pin-tumbler design. UNION keyPRIME™ is a simple yet reassuring solution with features that exceed many basic, conventional master key systems.
These include patent protection, good master key capability, certified security to the toughest requirements of EN 1303:2015, multiple exclusive profiles, and for single cylinders – an adjustable cam as standard.

Secure patented key control

Already patent protected with a new pending application, having an expected lifetime extension
until 2036. The patent offers secure key control with key blanks only available from approved stockists and dealers.

Contemporary key design

UNION keyPRIMETM features a stylish key that is strong and easy to hold. This contemporary design is made from high quality nickel silver, which offers excellent durability.

Simple to use

UNION keyPRIMETM offers a reversible system with symmetrical faces and no sharp edges, meaning the key works easily, no matter which way it’s inserted.

Master key expertise

With over 200 years of combined experience, UNION’s master keying heritage is unrivalled – you can trust our expertise to deliver a market leading service.

For Commercial, Education and Healthcare Applications

With its patented dimple design and master key capability, achieved by 20 completely new master key profiles, UNION keyPRIMETM allows generation of bespoke master key systems, purposely designed for commercial, education and healthcare environments.

For Local Government and Small Businesses

UNION keyPRIMETM is also ideal for local government and small business use. It can be keyed to open just one door or multiple doors with the same key.
It is easy to upgrade or replace existing cylinders inside and out for your convenience.

Specification
Euro Single Cylinder	Euro Double Cylinder	Euro Key & Double Turn Cylinder
Lengths starting at 30¬10 (40mm) available in 5mm increments up to 80¬80 (160mm)	Lengths starting at 30¬30 (60mm) available in 5mm increments up to 80¬80 (160mm)	Lengths starting at 30-30 (60mm) available in 5mm increments up to 80¬80 (160mm)
Adjustable multiposition cam as standard	Optional emergency cam for single point locks	Matching core body and thumb turn finish
Patent pending until 2036	Patent pending until 2036	Patent pending until 2036
	Optional freewheeling cam
5 minutes drilling resistance	5 minutes drilling resistance	5 minutes drilling resistance
15kN pulling resistance	15kN pulling resistance	15kN pulling resistance
Picking resistance	Picking resistance	Picking resistance
Bumping resistance	Bumping resistance	Bumping resistance
500,000 cycles performance in durability test (accelerated test)	500,000 cycles performance in durability test (accelerated test)	500,000 cycles performance in durability test (accelerated test)
240 hours corrosion resistance, above and beyond the 96 hours standard	240 hours corrosion resistance, above and beyond the 96 hours standard	240 hours corrosion resistance, above and beyond the 96 hours standard
Certified security, compliant with EN 1303:2015 (when used with security escutcheon)	Certified security, compliant with EN 1303:2015 (when used with security escutcheon)	Certified security, compliant with EN 1303:2015 (when used with security escutcheon)
Supplied with two solid nickel silver keys as standard	Supplied with two solid nickel silver keys as standard	Supplied with two solid nickel silver keys as standard
Extra keys available upon request	Extra keys available upon request	Extra keys available upon request
Standards
Cycle tested to 500,000 cycles	Cycle tested to 500,000 cycles	Cycle tested to 500,000 cycles
BS EN 1303:2015	BS EN 1303:2015	BS EN 1303:2015
EN 1634-1 assessed for use on 30 minute timber fire doors	EN 1634-1 assessed for use on 30 minute timber fire doors	EN 1634-1 assessed for use on 30 minute timber fire doors

Our Coverage area

Key areas include: Leeds, Adel, Alwoodley, Bramhope, Bramley, Cookridge, Chapel Allerton, Farsley, Guiseley, Headingley,
Horsforth, Kirkstall, Moortown, Otley, Pudsey, Rawdon, Rodley, Roundhay, Shadwell, Yeadon