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Business Solutions

Master Key System

Having an access control and master key system is a powerful and flexible way of ensuring a high level of security on your premises.  In its simplest form, a master key system allows each key holder to access pre-designated doors within a building.  A master key can be designed to open a set of locks which are part of a specific group of locks.  Each individual lock can be operated both by its own proper key (ie. the change key), by the master key for its specific group, or by the grand master key.  The grand master key is the only key able to open every lock in the entire group.

Master key systems are highly sought after for office buildings, schools, hospitals, and public and government buildings.  In the case of business offices, office workers may have a key to open their own office, but this will not allow them to open other colleagues’ offices if they are not allowed access to them.  However, the master key will enable the chief of security to open any of the offices in the building, while the grand master key would allow the director to open each and every door within the building.

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Want to hear what other clients are saying?

Excellent service. Technicians Giuseppe and Anwar were polite, respectful and did a good job at installing. Also very happy with your free CCTV notice stickers."

Priscilla Calabufo - Domestic Client San Gwann

Very satisfied with the installation team sent on site. I was impressed by the co-operation of your lead person, who took into careful consideration my particular requirements, and that the team behaved well, showing responsibility and respect while conducting their work.

Perit Sandro Soler Bezzina & Cole

Thank you for the service. I admired your technicians: knowledgeable, hardworking and polite.

Joe Pace Balzan

Your technician Steven Azzopardi was on site today installing the biometric door access. Please say thank you as he did a really good neat job. Thanks for your prompt action.

Marthese Azure

I would like to thank you and your staff for your cooperation and assistance, and for completing the project on schedule and to specification. It was a pleasure to work and collaborate with you
Thank you.

Ing Stefan Calmatta Execuitive of projects Office of Permanent Secretary

Today we had the visit of your technicians Kenneth and Jonathan - for the services of our extinguishers. We appreciate the good and clean work they did.

Valérie Cabay Oney Insurance Ltd

Beyond expectation service, excellent technician and expertise in solving issues (Clifton)

Paul Vella Domestic Customer

Service is good and the staff are well trained (Roderick Zammit)

Renee Farrugia Domestic Customer

Dear all,
A short note to advise that Jean Pierre, Adrian and Kevin performed a very professional job when installing an alarm and CCTV System in my house.

John Scerri Domestic Customer

Whilst we appreciate your professional approach we can assure you that this was the main reason why Alberta was selected

Natalino Caruana De Brincat Lawyer

Very professional personnel (Chris Camilleri)

John Falzon Domestic Customer

Very well served by Alberta...In less than 2 days they came to update my home system alarm and change of batteries...Very efficient and excellent service. Thank you, Duncan Barbaro Sant and Quillan Borg.

Michelle Dimech on Are you Being Served Domestic Customer

Today Kevin has installed our new panic bar with key, as usual with Kevin the job was perfectly done. Thanks for your support, kind regards and happy Easter.

Anton IMU MFSS

Just to say thanks for the diligent rewiring work performed on our fire alarm system by your technician Mark Delic

Crismonwing

Today one of your technicians by the name of Mr. Michael Aleno came to see to my home alarm and I was impressed with the excellent customer service I received from beginning to end. Mr. Aleno is a perfect example of what customer service is all about and above all an asset to your company. Keep up this professional service which unfortunately is lacking on this island.

Colin Micallef Domestic Client