Thick Grey Fobs- FREE TECHNICAL SUPPORT PROGRAMMING FOBS- WE HAVE FREE SAMPLES These Grey Keyfobs are isoprox compatible. These contactless Keytags work with the same 26 bit weigand readers that both the 1386 ISOProx and 1326 ISOProx key cards work with. Compatible 125khz card readers include: Proxpoint Plus, Thinline II, MiniProx, RP40, RP10, RPK40, RP15, Prox80, ProxPro, EntryProx 4045, Bosch ARD-AYJ12, Viking PRX-2, and many more. COMMON FORMAT: 2 AuthorizID Prox 26 Bit Keyfobs 125kHz access control Proximity Key Fobs formatted with the 26-bit H10301 standard format used on most access control security systems. COMPATIBLE: These isoprox compatible contactless Keyfobs work with the same 26 bit weigand readers that both the 1386 ISOProx and 1326 ISOProx key cards work with. Compatible 125khz card readers include: Proxpoint Plus, Thinline II, MiniProx, RP40, RP10, RPK40, RP15, Prox80, ProxPro, EntryProx 4045, Bosch ARD-AYJ12, Viking PRX-2, and many more. APPEARANCE: 30mm x 37mm x 5mm Gray keyless entry Key Fobs SITE CODE: These RFID access control KeyTags come in the site code 98 FREE TECHNICAL SUPPORT: Get help programming your cards with our tech support team. AuthorizID offers a wide variety of proximity technology. When purchasing from AuthorizID you are doing so with the peace of mind that you will also get free technical support to get your fobs programmed into your system from a team that has over 16 years of hands on experience with security systems and software. Not only are we here to help you program your products, but in the rare event that you purchased the wrong item we are here to guide you in the direction of compatible products for your system/software. FREE SAMPLES AVAILABLE: Not sure what cards/fobs work with your system? Contact us and request a free sample. You can do this by clicking the ?Contact Seller? link on the far-right side of the listing in the ?Seller Information? box. Leave us your name and shipping address and we?ll get some card samples and instruction on how to take advantage of our technical support team shipped to you absolutely free, no risk. Your sample will contain 3 different cards that have common formats. Odds are, we will get one of them working with your system. TECHNICAL SUPPORT- Receive free technical support programming your cards from our highly experienced technical support team. Not sure if this is right? We have free samples! THANKS FOR SHOPPING. WE LOOK FORWARD TO WORKING WITH YOU!