Confused about KEYDIY KD remote types? Here’s a quick breakdown to help you choose the right one on the job
KEYDIY B Series (Wire Remote)
No transponder chip — only remote functions
Requires cable connection to generate
Best for older models (VW, Audi, BMW, Honda, Toyota)
Needs separate chip programming for immobilizer
KEYDIY NB Series (Integrated Chip Remote)
Remote + transponder chip in one PCB
Only program the chip → remote syncs automatically
Still requires cable to generate
Easy all-in-one solution
KEYDIY ZB Series (Wireless Universal Smart Key)
Supports 46/47/48/49/4A chips
Fully wireless generation
Program once → all functions synced
KEYDIY TB Series (Toyota Smart Keys)
Dedicated for Toyota systems (8A / 4A)
Wireless generation, same logic as ZB
Reliable for Toyota jobs
KEYDIY HZ Series (Aftermarket Push Start)
Used for retrofit push-start systems
Wireless generation
Easy to identify via stamped codes
Quick Tip:
Check PCB + battery terminal markings to identify the correct series before generating.
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