Simplex 49HF-APPLC Ceiling Mount Speaker Strobe 24V DC units have field

24V DC units have field selectable candela options of 15

and Standard 1480 (Speaker Appliances)

ionization

addressable smoke and carbon monoxide (CO) detectors with integral communication to provide point location for alarm communication and selective maintenance

use the Potter WS-93 key to unlock and open the front cover

Simplex 49HF-APPLC Ceiling Mount Speaker Strobe 24V DC units have fieldThe Simplex 49HF APPLC TrueAlert ES is a high fidelity addressable speaker designed for ceiling mounting. It operates at 25 70. 7V with selectable wattage settings of 1 4, 1 2, 1, and 2 watts. Note that the cover must be ordered separately. This device delivers clear audio performance suitable for advanced fire alarm systems.