Sandal Security Services Ltd provides a full range of fire alarm designs from large commercial, multi occupancy sites through to small domestic applications. The company designs and installs a certified BS5839 standard system that meets customer's exact requirements. Service, maintenance and monitoring options, are provided for both new systems installed by Sandal Security Services or take-over of existing system.

Taybell Alarms Ltd supplies, installs and maintains conventional fire alarms, twin wire fire alarm systems, addressable and radio (or wireless) fire alarms throughout Leeds.

TI Security was founded in 1969 and since, has succeed in becoming one of the market leaders in electronic security systems. The company's main office is located in Leeds, and hence can reach out customers throughout the UK.