Brand
- Advanced Electronics 221
- Crowcon 207
- Kentec Electronics 110
- C-Tec 107
- Aritech 90
- STI 84
- Ziton 82
- Notifier 78
- Fireclass 72
- Morley 69
- Gent 63
- Teal Products 59
- Zeta 58
- Klaxon 56
- Rutland 56
- Haes 53
- Carrier UTC 47
- Baldwin Boxall 45
- Commander 43
- Apollo Fire Detectors 42
- Vesda Xtralis 41
- Kidde 40
- Elmdene 39
- Vimpex 39
- Cooper ampamp Menvier 35
- International Gas Detectors 33
- Hyfire Sterling 30
- Cooper Fulleon 28
- Ringtail 26
- Patol 25
- Scope Paging Systems 25
- Eurotech 22
- Hochiki 22
- Vox Ignis 20
- Fike 19
- Wagner 19
- Cygnus 18
- Electro-Detectors 18
- No Climb Solo Testifire Detector Testers 15
- System Sensor 15
- SAS Caring Technology 14
- Pepperl Fuchs 13
- EMS 12
- Global Fire Equipment 11
- Howler 11
- Nursecall Intercall 10
- FMC 8
- FIRERAY 7
- Nittan 7
- Cranford Controls 6
- Talentum 6
- The Fire Beam Company 6
- Aico Ltd 4
- Call Systems Technology Ltd 4
- Jewel Fire Group 4
- Fireco 3
- RGL Electronics 3
- ACT Meters 2
- Acorn Fire Security 2
- Tyco 2
- Acorn Fire ampamp Security 1
- Control Equipment 1
- Geofire 1
- Other 1
- Yuasa Batteries 1