Description: An important feature of stand alone smoke ventilation and fire alarm systems. This comes as an optical smoke sensor for use with our range of smoke control AOV panels. Upon a signal from the smoke sensor the AOV Control Panel will send an open signal to the AOV Actuator. We can also supply the unit with a sounder base to produce an audible warning in the form of an alarm.
- Unit supplied with diode base
- Optional sounder base (SSS) if audible signal is required
- Protection class IP23D