Fire emergency telephone safety sign requires zero electricity. It absorbs ambient light to energize its phosphorescent material, causing the symbol to clearly mark the location of the fire emergency telephone in the dark, thus ensuring quick identification for occupants and firefighters.
Available size
Symbol
Luminance
Dimension W x H (mm)
Ref. No.
Fire emergency telephone, graphic
PSPA Class C, > 140 mcd/m² in 10 min, > 20 mcd/m² in 60 min