Keterangan :
Horn Strobe Alarm
* The horn strobe shall be wired as a primary-signaling notification appliance and comply with the Americans with Disabilities Act requirements for visible signaling appliances, flashing at 1Hz over the strobeâ s entire operating voltage range.
* The strobe light shall consist of a xenon flash tube and associated lens/ reflector system.
* The strobe shall be powered independently of the sounder.
* The horn shall have three audibility options and an option to switch between a temporal three-pattern and a non-temporal ( continuous) pattern.
* The horn on horn strobe models shall operate on a coded or non-coded power supply.
* The horn strobe shall be listed to UL 1971 and UL 464 and shall be approved for fire protective service.