Brand
- STI 369
- Cooper Fulleon 330
- Advanced Electronics 315
- C-Tec 197
- Rutland 160
- Kentec Electronics 138
- Ziton 132
- Aritech 123
- Vimpex 113
- Baldwin Boxall 96
- Kidde 86
- Klaxon 85
- Elmdene 78
- Hochiki 78
- Vesda Xtralis 77
- Apollo Fire Detectors 73
- Notifier 69
- Fireclass 67
- Cooper ampamp Menvier 63
- Carrier UTC 61
- Commander 60
- Gent 58
- Global Fire Equipment 54
- Scope Paging Systems 45
- Morley 43
- No Climb Solo Testifire Detector Testers 43
- RGL Electronics 43
- Zeta 40
- Nittan 38
- EMS 34
- Fike 32
- Haes 32
- Aico Ltd 29
- Howler 28
- Jewel Fire Group 28
- Wagner 28
- Patol 24
- SAS Caring Technology 23
- Vox Ignis 23
- Teal Products 21
- FIRERAY 20
- Hyfire Sterling 19
- Electro-Detectors 16
- Cranford Controls 14
- FMC 14
- Yuasa Batteries 14
- International Gas Detectors 13
- Call Systems Technology Ltd 9
- Eurotech 9
- Nursecall Intercall 9
- System Sensor 9
- Hawco 6
- Cygnus 5
- Fireco 4
- Pepperl Fuchs 4
- ACT Meters 3
- The Fire Beam Company 3
- Acorn Fire Security 2
- Acorn Fire ampamp Security 2
- Crowcon 2
- Eaton 2
- KAC 2
- Ringtail 2
- Duomo 1
- Protec 1