UHS HardwareStaff Answer
Jul 23, 2026 - 12:55 PM
The KEYDIY KD-ZB21-5 Ford-style universal smart remote does not have one fixed frequency listed the same way an OEM remote does. The ZB Series is a multi-frequency smart key, meaning the frequency is generated/configured through a KEYDIY device such as the KD-X2, KD-MAX, or similar programmer to match the target vehicle application.
For this type of universal smart key, the important step is selecting the correct vehicle or remote profile in the KEYDIY system. Compatibility should be verified by the vehicle year, make, model, original remote/FCC ID, button layout, and blade style before programming.
For this type of universal smart key, the important step is selecting the correct vehicle or remote profile in the KEYDIY system. Compatibility should be verified by the vehicle year, make, model, original remote/FCC ID, button layout, and blade style before programming.
