HOCHIKI VF2011-00 SF 29/12 Doors can be secured using

Doors can be secured using screws or keylock

four (4) Class B

reset the annunciator display

increasing the current drawn from the supply from about 40 μA to a maximum of 52 mA

Every business is unique

HOCHIKI VF2011-00 SF 29/12 Doors can be secured usingThe detection chamber consists of a light emitting diode (LED) and photodiode arrangement. The chamber is designed such that light emitted by the LED cannot normally reach the photodiode. In the event of fire, particles of smoke enter the chamber and scatter the light. As the smoke level increases, the scattering effect increases, causing more light to hit the photodiode. The chamber contains a unique baffle design which allows smoke to enter the