fire emergency lighting led double-headed two-in-one multi-functional emergency lamp evacuation safety exit sign 消防应急照明灯LED双头二合一多功能应急灯疏散安全出口指示牌

new national standard-premium model (90-minute emergency) new national standard-premium model (emergency 120 minutes) new national standard-premium model (emergency 180 minutes) new national standard-project payment (emergency 2 hours) new national standard-thickened version (emergency 3 hours) new national standard-deluxe model (12-hour emergency) new national standard two-in-one [left-facing] new national standard two-in-one [right-facing] new national standard 2-in-1 [bidirectional] new national standard two-in-one [emergency exit] new national standard two-in-one [emergency exit] large font new national standard 2-in-1 [lower left staircase] new national standard two-in-one [bottom right staircase] new national standard – large square-toe style – safety exit new national standard-large square toe-left-facing new national standard-large square toe-right-facing new national standard-large square toe style-two-way civilian-style two-in-one [emergency exit] sign – single-sided left exit sign – single-sided right exit sign – single-sided, two-way exit sign – single-sided emergency exit single-sided safety exit [large text] single-sided safety exit [chinese] thickened model black-edged sign [left turn] thickened model black-edged sign [right turn] thickened model black-edged sign [two-way] thickened black-edged sign [emergency exit] sign – double-sided one-way exit (universal for left or right) sign – double-sided, two-way exit sign – double-sided emergency exit sign – double-sided emergency exit [chinese] sign – double-sided emergency exit [large text] new national standard gb 2024 edition-single-sided-left-facing new national standard gb 2024 edition-single-sided-right-facing new national standard gb2024 edition-single-sided-two-way new national standard gb2024 edition-single-sided-safe export new national standard gb2024 edition-double-sided-left new national standard gb2024 edition-double-sided-right new national standard gb2024 edition-double-sided-safe exit gb17945-2024 double-ended emergency light-without plug

3 watts