Description
Honda Smart Key
2025–2026Replace your lost or damaged remote with this premium aftermarket 7-button proximity smart key, engineered to deliver full factory-level performance, power sliding door access, and keyless functions at an excellent value point.
- Frequency: 434 MHz | Battery: CR2032 Lithium (Included).
- Features: 7-button layout (Lock, Unlock, Remote Start, Left Sliding Door, Right Sliding Door, Tailgate, Panic) and un-cut emergency insert.
- Setup: Requires professional programming by an automotive locksmith or dealer.
Technical Specifications
| Key Type | Proximity Smart Key |
| Condition | Aftermarket |
| FCC ID | KR5TP-4 |
| IC Number | 7812D-TP4 |
| Frequency | 434 MHz |
| Buttons | 7 Button (Lock, Unlock, Remote Start, 2x Sliding Doors, Tailgate, Panic) |
| Part Number Cross-Reference | 72147-THR-AC1 / 72147-THR-AB1 |
| Battery | CR2032 Lithium (Included) |
| Emergency Key Profile | LXP90 (Un-cut Blade Included) |
Vehicle Compatibility
- Honda Odyssey: 2025, 2026
Common Questions
How do I know if this is the correct key for my vehicle?
To confirm compatibility, match your original remote’s FCC ID, part number, 7-button configuration, and frequency with this listing. Your vehicle model and year must match the compatibility range shown above.
Can I program this key myself?
No. This proximity smart key system requires professional programming by an automotive locksmith or dealer using specialized diagnostic computer equipment. The emergency LXP90 blade must be precision cut to turn the door lock.
Is this an original Honda OEM remote?
No. This is a high-grade aftermarket replacement remote designed to look, feel, and function exactly like the factory original hardware while offering a better value point.
Full Compatibility & Product Details
This aftermarket smart key is fully engineered for select 2025–2026 Honda Odyssey models, supporting keyless proximity entry, push-to-start ignition, and full multi-button remote functions (including remote engine start, dual power sliding doors, and power tailgate release) depending on the minivan's factory trim features.
It is crucial to verify the FCC ID, part number, frequency, battery size, and emergency key profile before purchase to ensure proper system sync and function.
This key serves as an excellent option for replacing lost or damaged remotes, or as an affordable backup key for everyday family use.
⚠️ Programming Requirement:
Professional programming is strictly required for this smart key. Please confirm all product details, FCC ID, and vehicle compatibility before purchase.