Master Suite Key Systems

Master Suite hierarchical key systems control movement throughout a building by permitting authorised key holders access to specific areas whilst preventing access to others.  This page explains this concept in greater depth.

Master Suite Systems – Simple Hierarchical Key Access

Master suiting (also known as a master key system) is a practical and user-friendly form of access control within your home or business.  Our system designers work closely with architects, designers and you to design a master suite system, for anything from simple keyed alike cylinders where one key fits all, to a locking system which provides different levels of access to areas within a large commercial building (or a multiple building site).

A single key gives management or security global access whilst individual staff can be issued with a key to open and access designated areas only, thus greatly reducing the cost of supplying users with large bunches of keys.

With its patented key section, master key systems also ensures that only a authorised key signature can obtain copy keys

CIA offers a full master suite system design service and our years of experience combined with our knowledge and expertise will ensure that your system provides optimum security with the convenience.

Arrange a security site survey

Back to the main Access Control page.

  • Mr S R xxxxxx

    Absolutely perfect all the way through and Paul is brilliant as a service engineer. Many years of continued support is testament to the good service you provide. Thanks

  • Mrs F K Stephens West Sussex

    Whenever there has been a problem, it has been sorted.  Care is always taken and your men are very polite and pleasant.  Thank you.

  • Mr E A**** – Southampton, Hampshire

    …a perfect example of first class customer service. Gareth & Chris went the extra mile to install the system as we wanted it – not as might have been easiest, and were always polite and considerate… As always, it’s the people that matter – very pleased.

  • Mr M Sxxxxxxxxxxx Waterlooville, Hampshire

    Polite attitude of your technician, minimum disruption.

  • Mrs Wxxxxxxxx Locks Heath, Hampshire

    Very happy with the work. Engineer is a credit to your company. My son is also looking to have an alarm fitted, and would like him to do that as well.

  • Mrs M Munday Portsmouth, Hampshire

    The technician was helpful and explained what he was doing, making me feel at ease about the service visit and even showed me new features that we can use.

  • Mr Lockton – Rowlands Castle, Hampshire

    Prompt service, helpful technicians, no attempt to sell us a ‘modernised’ alarm system.

  • Miss B********** Hedge End, Southampton

    The engineer is always polite and cheerful and takes care inside my house.  It is lovely to see the same engineer year after year.

  • Mr D Gxxxxx Cosham, Hampshire

    Friendly, helpful and accommodating.

  • Dr P Darling Basingstoke, Hampshire

    Have been with CIA for over 10 years now and they have never disappointed me.  The system designer showed a great deal of professionalism and expertise as well as being personable.

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