Winco LED20 All-In-One Open Sign allows you to customize the message with just one sign. Create a super-bright, attractive sign that gets customers looking at your message when and where you need them. Choose between 6 messages, multiple light modes: set "OPEN " to blink, scroll or remain static, with the rest all on or select various combos. Illuminate messages individually or all together. Bright and highly visible LED lettering catches attention from up to 100ft away. Includes a 40 inch long chain with 18 inch drop for hanging on the wall or window and 10 foot power adaptor cord that attaches to the bottom of the sign and plugs into any standard wall outlet. Power adaptor accommodates 100-240 Volts, 50/60 Hertz.