Natural Smoke Venting Control Unit (ADB)
- Buy 5 for £134.95 £112.46 each and save 6%
- Buy 10 for £127.78 £106.48 each and save 11%
Window AOV systems, Smoke & fire dampers, Roof vents, Door entry systems & more.
Terminal Connections for:
Call Points, Smoke Detectors, Volt free, Actuator or Damper Motor.
Smoke detector terminal can be used to connect to a fire alarm system by means of a N/C (Normally Closed) connection, meaning existing fire alarm installations can be used to control your smoke venting requirements.
The unit can also be used when controlling a AOV to provide a volt free contact which can be used to control lifts or a common signal to a door entry system.
The ADB unit is normally located in the electrical riser on each level beside the cable tray.
The unit comes complete in a plastic enclosure with cable glands.
A 24v DC Power supply is required to power the ADB unit and its ancillary components.
Need Custom Smoke Venting Controls? We can build panels to you required specification.
Please call our Sales Department for more information - 0845 604 5653
|Stock Availability||In Stock - Next Working Day*|
CE Marked 2x 3 core terminals for power in/ power out communication cables. 3 core terminals for latching detector or 2 core terminals N/C 3rd party fire alarm contact. 2 core terminals N/C connection for break glass, 2 core output to reverse polarity actuator (Max 2A) 3 core output to motor open/motor closed motor. (Max 2A) Can be used to provides a volt free contact for any signal in the system. (ADB2 Only) Contacts rated to 4 amps at 24V DC. (Max 2A Output) Suitable for indoor use only ABS Plastic enclosure Dimensions 150mm W x 200mm H x 80mm D 24v DC Power supply required to power the ADB Control Unit.