Apartment buildings are no longer using traditional keys for the entry door and now are relying on RFID technology. With this type of technology your apartment / condo issues you an electronic plastic key fob or card to grant access to all areas of the building. The most popular brand that is being used in apartments / condos is the Red / Blue or Black Salto PFM01K / PFM04K key fob. Salto fobs are a high security fob making it a dificult process of copying it. With our duplication process your building wont ever find out you have made a copy of your Salto key fob. We can duplicate / clone your apartment Salto key fob in 5 minutes. We duplicate your apartment / condo Salto key fob to our blue key fob or battery operated key fob. It should be noted that some Salto card readers can detect a cloned fob in that case will have to use our battery operated key fob. The success rate for our digital fob is 100 %. If you're in Los Angeles County, and surrounding areas, we provide our mobile RFID cloning duplicating service to your location from $99.99.