Brand
- STI 539
- Advanced Electronics 337
- C-Tec 185
- Crowcon 172
- Aritech 145
- Cooper Fulleon 140
- Kentec Electronics 124
- Elmdene 111
- Vox Ignis 88
- Vesda Xtralis 87
- KAC 71
- Ziton 71
- Rutland 69
- Commander 66
- Kidde 63
- Carrier UTC 55
- Apollo Fire Detectors 54
- Haes 54
- Scope Paging Systems 53
- Gent 51
- Fireclass 50
- Nittan 50
- Notifier 45
- Zeta 42
- Jewel Fire Group 40
- Morley 38
- Global Fire Equipment 35
- Howler 33
- Baldwin Boxall 32
- Cooper ampamp Menvier 30
- Vimpex 30
- Teal Products 29
- No Climb Solo Testifire Detector Testers 28
- Fike 25
- Call Systems Technology Ltd 20
- RGL Electronics 19
- Ringtail 19
- Aico Ltd 18
- Hyfire Sterling 18
- International Gas Detectors 18
- Patol 16
- FIRERAY 14
- Hochiki 10
- Klaxon 9
- The Fire Beam Company 9
- EMS 8
- Fireco 8
- Nursecall Intercall 7
- Cygnus 6
- Acorn Fire ampamp Security 5
- Electro-Detectors 5
- Talentum 5
- Pepperl Fuchs 4
- System Sensor 4
- Eurotech 3
- SAS Caring Technology 3
- ACT Meters 2
- Acorn Fire Security 2
- Cranford Controls 2
- Eaton 2
- FMC 2
- Other 2
- Yuasa Batteries 2
- Ampac 1
- Control Equipment 1
- Kantech 1
- Wagner 1