LED Battery Back Up Sign (Edge Lit)
LED Battery Back Up Sign (Edge Lit) Upper section made of black/ white powder coated MS housing. Etched acrylic sheet 6 mm / 8mm indicator with reflective light source >2w LED with Emergency backup. SMPS power supply, working voltage 100V to 270V, Green or Red Color. SIZE : 390mmx175mm. Battery : lead acid maintenance battery of sunca 4 volt 1.2 ah. No of LED = 20 . <2w. Power back up : Last for upto 10 hour Weight: 1650gms.