Master keyed

Our flagship master key platform a trusted serrated key technology along with superior, robust build quality.

The range has secure patent protection until 2036 and is tested to the stringent requirements of EN 1303:2015.

The groove detector patent, with a moving detector pin and front profile technology, enhances the security of the cylinder and makes it even harder for keys to be unlawfully replicated.

The 6-pin cylinder platform utilises trusted serrated key technology and a robust cylinder design which is perfect for large master key system requirements and for use in the toughest of environments.

The range can be specified to ensure all modern specification requirements are accommodated and backed with the assurance of a high-quality British product design.

Patent protection: 2036

Number of system pins: 6

System type: Serrated/sawn key

Keying options: Master keyed only

Number of keys per cylinder: All master keyed cylinders supplied less keys

Finishes: Available in satin nickel, satin chrome, chrome, polished brass, satin brass, antique brass, and matte black (coming soon).

Key thickness/material: 2.9mm/Nickel silver

Extended key neck: Yes

Paracentric key profile: Yes

System pin material: Nickel silver

Additional blocking feature e.g. sidebar: Yes

Number of usable differs: 550,000

Durability: 500,000 cycles (accelerated test)

Drill protection: 5 minutes of drilling resistance

Plug pull protection: 15kN pulling resistance

Patented key control: Yes

Anti-pick features: Yes

Anti-bump features: Optional

Drill protection in body and plug: Yes

Patented moving element: Yes

Corrosion resistance: 240 hours

Fire rating: FD30T / FD60T / FD240S

Guarantee: 10 years

Certified in compliance with EN1303:2015 and EN 1634-1:2000

keyPRIME^™ is a sleek, modern cylinder system designed with economy, safety, and security in mind for all modern building requirements. The cylinder platform boasts secure patented protection until 2036 and is tested to the stringent requirements of EN 1303:2015 for all security needs.

 The solid 3mm reversible key is durable and rigid to withstand the toughest environments; designed with symmetrical faces and no sharp edges, the system is simple and easy to use as the key will work no matter which way it’s inserted.

The removal of sharp edges and corners from the key design makes the system a perfect solution for healthcare and education applications, as the key is prevented from being used to cause harm to users, patients, or pupils.

The 6 pin cylinder platform utilises robust dimple key technology which is designed for high use environments; the system is available in a range of cylinder profiles and functions to suit new specification requirements.

• Patent protection until 2036 with a multi-level key stop on both the cylinder and key preventing unlawful copying of keys and preventing unauthorised access

• Achieves Grade D, the highest level of attack resistance, within EN 1303:2015 which includes testing against; drilling, chisel attack, twisting and plug extraction*

• 97,000 keying combinations for average/medium master keying requirements

• Extended key neck for use with security hardware

• Simple to use reversible system with symmetrical faces and no sharp edges

• Secure key control with key blanks only available from approved stockists and dealers

Patent protection 2036

No. of pins 6 pins

System type Reversible / flat key

Keying options Master keyed, to pass or differ

Number of keys per cylinder All cylinders supplied with two keys

Key thickness / material 3mm / Nickel silver

Extended key neck Yes

Paracentric key profile No

System pin material NS

Key combinations 97,000

Durability 500,000 cycles (accelerated test)

Drill protection 5 minutes drilling resistance

Plug pull protection 15kN pulling resistance

Anti-pick features Yes

Anti-bump features Yes (KD product only)

Corrosion resistance 240 hours

Accessories See cylinder accessory section for range of escutcheons, distance collars and padlock dust covers

Certification

Certified in compliance with EN 1303:2015

keyULTRA^™ is UNION’s flagship master key platform with a trusted serrated key technology and a superior, robust build quality. The range has secure patent protection until 2028 and is tested to the stringent requirements of EN 1303:2005.

The exclusive 6 pin system uses patented DuraPIN^™ telescopic pin technology ensuring the highest levels of security and guaranteeing your master key system remains secure.

The specialised patented cut works in conjunction with the DuraPIN^™ technology to prevent unauthorised key duplication. In addition, the 3.1mm thick key and oversized key bow offers added strength and ease of use.

A wide variety of keyULTRA^™ cylinder profiles and functions are available in a selection of high-quality finishes. The range can be specified to ensure all modern specification requirements are accommodated and are backed with the assurance of a high-quality British product design.

• Patent protection until 2028 with a patented DuraPIN^™ telescopic pin technology on both the key and cylinder, preventing unlawful duplication of keys and unauthorised access

• Achieves Grade 2, the highest level of attack resistance and Grade 6, the highest grade of durability, within EN 1303:2005 which includes testing against; drilling, chisel attack, twisting and plug extraction*

• 550,000 keying combinations for large master keying requirements

• Trusted serrated technology on a traditional product design

• Oversized solid key bow and blade design, made from high quality nickel silver which offers excellent durability

• Secure key control with key blanks only available from approved stockists and dealers

Patent protection 2028

No. of pins 6 pins

System type Serrated/sawn key

Keying options Master keyed only

Number of keys per cylinder All cylinders supplied with two keys

Key thickness/material 3.1mm / Nickel silver

Extended key neck No

Paracentric key profile Yes

System pin material Nickel silver

Key combinations 550,000

Durability 500,000 cycles (accelerated test)

Drill protection 5 minutes drilling resistance

Plug pull protection 15kN pulling resistance

Anti-pick features Yes

Anti-bump features Yes

Corrosion resistance 240 hours

Certification

Certified in compliance with EN 1303:2005 and EN 1634-1:2000 and fire tested to FD30 and FD60 timber, FD120 Steel