HOCHIKI VF2011-00 SF 29/12 Up to eight ECS-50WB amplifiers

Up to eight ECS-50WB amplifiers can be used on the Emergency Voice System

Data Sheet: AMPS-24

Not only can it detect the impact caused by breaking glass or forced entries

four (4) Class B

HOCHIKI VF2011-00 SF 29/12 Up to eight ECS-50WB amplifiersThe 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