Brand
- STI 600
- Cooper Fulleon 186
- C-Tec 130
- Vimpex 101
- Apollo Fire Detectors 90
- Aritech 90
- Commander 83
- Hochiki 81
- Advanced Electronics 61
- Elmdene 55
- Zeta 52
- Ziton 52
- Cranford Controls 48
- Rutland 48
- Fireclass 47
- RGL Electronics 44
- Klaxon 43
- Carrier UTC 42
- Morley 41
- Crowcon 40
- Notifier 34
- System Sensor 33
- Cooper ampamp Menvier 32
- KAC 30
- Vesda Xtralis 29
- Kidde 28
- Nittan 28
- Jewel Fire Group 26
- Fike 24
- Global Fire Equipment 21
- Nursecall Intercall 20
- Baldwin Boxall 19
- Vox Ignis 19
- Hyfire Sterling 18
- Gent 17
- Ringtail 17
- Aico Ltd 15
- Haes 13
- Eurotech 11
- EMS 9
- Patol 8
- International Gas Detectors 7
- Kentec Electronics 7
- No Climb Solo Testifire Detector Testers 5
- The Fire Beam Company 5
- SAS Caring Technology 4
- Howler 3
- Scope Paging Systems 3
- Acorn Fire ampamp Security 2
- Emergency Lighting 2
- Teal Products 2
- Yuasa Batteries 2
- ACT Meters 1
- Call Systems Technology Ltd 1
- Cygnus 1
- Electro-Detectors 1
- FIRERAY 1
- Tyco 1
- Wagner 1