Pre owned works great comes with the mounting stand on the back. I do not know any codes that go with it. Comes with the power supply as well. Small marks on bottom see photos thanks. The item “ADT WTK5504-433 NA MUL l v1.0 Wireless Touchscreen Keypad” is in sale since Sunday, September 04, 2016. This item is in the category “Home & Garden\Home Improvement\Home Security\Security Systems”. The seller is “stvols1″ and is located in Eagle, Idaho. This item can be shipped to United States, to Canada, to United Kingdom, DK, RO, SK, BG, CZ, FI, HU, LV, LT, MT, EE, to Australia, GR, PT, CY, SI, to Japan, to China, SE, KR, ID, to Taiwan, TH, to Belgium, to France, to Hong Kong, to Ireland, to Netherlands, PL, to Spain, to Italy, to Germany, to Austria, RU, IL, to Mexico, to New Zealand, PH, SG, to Switzerland, NO, SA, UA, AE, QA, KW, BH, HR, MY.

• Brand: DSC
• Model: WTK5504 V1.0