Altronix AL400UL UL Listed Power Supply Charger The AL400UL power supply converts a 115VAC/60Hz input, to a 12VDC power limited output, UL Listed for Fire Alarms, Burglar Alarm and access control applications Instruction sheet Condition looks like new, older stock Please see pictures posted for details of condition and what is included in the box Box shows shelfware Part of older stock of speakers, electronics and more, closeout specials, from an estate sale from an electronics business. Not thoroughly familiar with some of my electronic items, please read carefully the description, review pics and be familiar with the product you are purchasing. thanks Shipping: If you are buying more than one item, please remember to check off the area that requests the seller to send an invoice, so I can combine the order for you before you pay. I offer several methods of shipping, choose which is best for you. Thank you again for browsing in my store, there is always something new and exciting coming your way! Feel free to ask questions, and let me know if there is a problem with an order before putting in a claim with, so we can work things out. Thank you again Estate Treasures by Alana