Check the listing for details. Green Emergency LED Exit Sign Two Rotatable Lamp Battery Backup UL List (2-Pack). Condition: New. Listed at 45.00 USD. 2-PCS Green UL-Listed Emergency LED Exit Sign Fire Resistance Dual Lamp Batteries Included Ships from Los Angeles within 24 hours, Fast DeliveryFeatures:Double or single sided face configurationFaceplate includes knock-out left/right directional chevronsInjection-molded thermoplastic ABS housingUL-94V-0 flame rating, fire-resistantInput Voltage:120-277VAdjustable LED lamp heads for power outage situationsTest switch and Charge IndicatorPower consumption:1.2W MaxOutput: 3W max3.6V Nickel Cadmium Battery Charging time: 24 hoursDischarge time: 90minutesOperating temperature: 0°C~40°C/ 32°F~104°FDimension: 15.5x1.5x7 inchesCRI (Color Accuracy) 75 CRI Two Installation methods: Universal ceiling mount and back mount (included)Color sign guide: Package Contents:2pcs x LED Exit Sign Emergency Lights2pcs x Mounting Plates2pcs x Sets of Mounting Accessories2pcs x Product Manuals Shipping:Free shipping on all orders for U.S domestic 48 contiguous state customers. Extra charge if not.We do not ship to PO boxes or freight forwarders.Please provide a physical address during checkout.Orders usually ships from California within 24 hours of purchase. Returns:Standard 30 day return policy for all unused items. If item is defective, lost, or damaged during shipment please contact us immediately. Thank you for your time and opportunity to work with you. We strive to make sure you are 100% satisfied and well taken care of. Please let us know if you have any suggestions or need any help.