Check the listing for details. NICOR Master Carton (6) EXL4 Series Slim LED Exit Signs. Condition: New. Listed at 89.99 USD. These are GENUINE Nicor products NEW never used and will ship FREE in original factory boxes. Listing is for a master carton of 6 individually boxed units. *Some of the outer boxes have minor surface dampness damage NICOR Master Carton (6) EXL4 Series Slim LED Exit SignsThe NICOR EXL4 Series presents a very slim design, only 1” deep! This UL924 code compliant solution for exit and emergency requirements offers all code requirements in a smaller package. These evenly illuminated exit signs are available with green stencils. The maintenance free nickel cadmium battery provides 90 minutes of back up power. The EXL4 Series offers flexible installation for surface ceiling, wall or end mount options.SpecificationsOperating temperature rating of 5°F to 104°F (-15°C – 40°C)Maintenance-free NiCad battery provides 90-minute emergency operation, recharges in 24 hours120/277VAC Dual voltage operation, 60Hz input1.6W Power DrawFully-illuminated 6” letter height with 3/4” strokeLED indicator light & self-test push button switchLED light engine provides consistently bright, even EXIT legend illumination with green LEDsListing is for a Master Carton of 6 units Shipper chosen, FedEx/USPS/UPS is at my discretion due to various locations My eBay Return Policy: Please return item in same condition as it was received, same packaging whenever possible please, not used, cleaned or altered in any way. Surcharges may apply to Hawaii, Alaska and Puerto Rico - PLEASE contact me PRIOR to purchasing for shipping surcharges may apply and I will possibly cancel the sale if not paid