Description
The Xhorse Remote Frequency Tester (part number XDRT20) is a diagnostic tool for verifying RF remote signals across a 315MHz to 902MHz range, with added infrared testing capability. Designed for locksmiths and automotive technicians, it lets you confirm whether a remote, fob, or key is transmitting before programming or troubleshooting a no-start or no-response complaint.
- Brand: Xhorse
- Part Number: XDRT20
- SKU: 9030
- Frequency Range: 315MHz – 902MHz
- Type: RF and Infrared Remote Tester
- Condition: Brand New
Use it on the bench or in the field to quickly identify a dead or misfiring remote, distinguish RF-transmitting fobs from infrared units, and rule out remote failure before spending time on module or vehicle-side diagnostics. A practical addition to any locksmith or dealer tool kit working with a wide span of remote frequencies.




