Sylvania ValueLED Red Letter LED Exit/Emergency Combo Sign - 6500K, 2.2W, 120/277VSylvania 60759 is a red letter LED exit emergency combo sign. The Sylvania ValueLED exit sign come with a low profile white housing, energy efficient emergency lighting solutions. The Sylvania EXITCOMBO1A RDVTHS U WH EM is 2. 2 watts, 120 277V universal voltage, 340 lumens. The Sylvania red LED exit sign combo comes with 1. 2V 1000mAh Nickel cadmium battery for minimum 90 minutes emergency operation. Exit emergency combo lights are ideal for