Brand
- C-Tec 13
- Vesda Xtralis 10
- Jewel Fire Group 6
- KAC 6
- Elmdene 4
- STI 4
- Cooper Fulleon 3
- Apollo Fire Detectors 2
- Commander 2
- Rutland 2
- Aritech 1
- Carrier UTC 1
- Electro-Detectors 1
- Haes 1
- Hyfire Sterling 1
- International Gas Detectors 1
- Klaxon 1
- Morley 1
- Notifier 1
- Nursecall Intercall 1
- Patol 1
- RGL Electronics 1
- Teal Products 1
- Vimpex 1
- Vox Ignis 1
- Wagner 1
- Ziton 1