Brand
- STI 120
- Advanced Electronics 104
- Vimpex 39
- Ziton 37
- Zeta 18
- Kentec Electronics 16
- Cooper Fulleon 12
- Fireclass 12
- Aritech 11
- Haes 10
- Cooper ampamp Menvier 8
- Vox Ignis 7
- Apollo Fire Detectors 6
- Cranford Controls 6
- International Gas Detectors 6
- Elmdene 4
- Hyfire Sterling 4
- Hochiki 3
- Nittan 3
- Notifier 3
- Eurotech 2
- FMC 2
- Global Fire Equipment 2
- Morley 2
- The Fire Beam Company 2
- Vesda Xtralis 2
- Acorn Fire Security 1
- Aico Ltd 1
- Baldwin Boxall 1
- C-Tec 1
- Nursecall Intercall 1