- Lighting
- Fire
- Conventional Fire Alarm
- Conventional 2 Wire Fire Alarm
- Analogue Adressable Systems
- Apollo series 65 Conventional Fire Detectors
- Call Points & Power Supplies
- Electronic Sounders and Bells
- Radio Fire Alarm Systems
- Specialist Detection Devices
- Fire Accessories
- Voice Alarm / Public Address Systems
- Detector & Battery Test Equipment
- Monitoring Systems
- DDA
- Medical
- Knowledge
Magnetic Door Release Unit
| CODE | DESCRIPTION |
| CHDR/240 | 240v AC unit complete with door plate. Can be triggered from the Channel panel auxiliary contacts. (12mA) |
| CHDR/24 | 24v DC unit supplied complete with a door plate. Requires a separate power supply to use with the Channel panel. (50mA) |
| CHDR/PSU/2 | 24 volt 2 amp power supply unit with sounder or relay input |
| CHDR/BK | Floor mounting bracket. |
