Vaxtor is a software company that develops high performance license plate recognition technology. The company's products and solutions target access control, parking, urban environment, corporate and homeland security market segments. Vaxtor also specialises in OCR analytics technology and ANPR products and solutions.

Watford Locksmiths offer comprehensive security solutions at prices that no other locksmith in Watford can beat. But price is not all. They’ve also got the most experienced, dependable and courteous security consultants and technicians in town.

Welwyn Garden Alarms Limited is a NSI (NACOSS) Gold security installer. The company offers a variety of products and services including intruder alarms, fire alarms, access control, CCTV, automated gates, integrated systems, electrical installations, extinguishers, and emergency lighting.

Xtralis has been a pioneer in safety and security for more than 25 years. It is the world's largest manufacturer of very early warning air-sampling smoke detectors and developed the industry's first video motion detection technologies. With more than 110 separate innovations in its technology portfolio, Xtralis leads the market in fire detection, access control, intrusion detection, video surveillance and traffic detection and management.