Emergency light / Exit light Features: 1) Lamp-house power: 2W,3W LED 2) Sight Distance: 20m 3) Installing type: walling ,hanging 4) Emergency time:>120min 5) Size: 365x140x28mm 6) Outer shell: plastic and steel 7) We have more other type emergency lights and EXIT lights for your choice. Certificate: CCC, CE, ISO9000 Packing: 1PC/CTN, Standard export carton