Tri-Sec Fire and Security Ltd-01204 819 119 We are a tailored Fire and Security solution provider based in Bolton, Greater Manchester specialising in bespoke design, supply, installation, commissioning and after-sale maintenance of Intruder Alarms, CCTV, Fire alarms, Access Control, Nurse Call/ Disabled Alarms, Fire Extinguishers and personal panic buttons. Bronze, Silver, Gold and Platinum options to suit all requirements and budgets.