| SMOKE DETECTORS | BILCO UK LTD |
| EATON ELECTRIC LTD |
| GEZE UK LTD |
| HONEYWELL GENT |
| KENTEC ELECTRONICS LTD |
| SE CONTROLS |
| STRAND HARDWARE LTD |
| TROX UK LTD |
| SMOKE DETECTORS Air Sampling Aspirating Smoke Dectectors | HONEYWELL GENT |
| SMOKE DETECTORS Battery Powered | SETON |
| SMOKE DETECTORS BS 5839:1988 Part 1 | ABB EMERGI LITE UK |
| EATON ELECTRIC LTD |
| HONEYWELL GENT |
| SMOKE DETECTORS BS EN 5839:2001 | ABB EMERGI LITE UK |
| HONEYWELL GENT |
| SMOKE DETECTORS Cleanroom | HONEYWELL GENT |
| SMOKE DETECTORS Conventional | EATON ELECTRIC LTD |
| SE CONTROLS |
| SMOKE DETECTORS Duct Detectors | ABB EMERGI LITE UK |
| EATON ELECTRIC LTD |
| HONEYWELL GENT |
| TROX UK LTD |
| SMOKE DETECTORS Duct Sampling | ABB EMERGI LITE UK |
| HONEYWELL GENT |
| SMOKE DETECTORS EN 54 | EATON ELECTRIC LTD |
| HONEYWELL GENT |
| KENTEC ELECTRONICS LTD |
| SMOKE DETECTORS EN 54 Part 7 | HONEYWELL GENT |
| SMOKE DETECTORS For Hold-Open Fire Doors | GEZE UK LTD |
| SMOKE DETECTORS Industrial Situation | HONEYWELL GENT |
| SMOKE DETECTORS Ionisation | EATON ELECTRIC LTD |
| SETON |
| SMOKE DETECTORS Networked Systems | KENTEC ELECTRONICS LTD |
| SMOKE DETECTORS Open Area Smoke Imaging Detection | HONEYWELL GENT |
| SMOKE DETECTORS Optical | ABB EMERGI LITE UK |
| EATON ELECTRIC LTD |
| HONEYWELL GENT |
| KENTEC ELECTRONICS LTD |
| SMOKE DETECTORS Photo-Electric | EATON ELECTRIC LTD |
| SMOKE DETECTORS Pipework | HONEYWELL GENT |
| SMOKE DETECTORS Testing Spray | STRAND HARDWARE LTD |
| SMOKE DETECTORS Wireless | ABB EMERGI LITE UK |
| KENTEC ELECTRONICS LTD |
