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Aftermarket 4-button Smart Key for Dodge Ram ProMaster 2022-2026. FCC: M3N-40821302, IC: 7812A-40821302, PN: 7FF24LXHAB. 4-button: Front Door, Lock, Cargo Door, Panic. Also fits ProMaster EV 2024-2026. 433 MHz, CR2032 battery, emergency key included.

 

⚠️ NOTE: This product is currently out of stock. ProMaster Smart Keys are specialized — please check back or contact us for availability.

 

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🔧 Technical Specifications

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FCC ID M3N-40821302

IC ID 7812A-40821302

Part Number 7FF24LXHAB

Emergency Key Included

Buttons Front Door, Lock, Cargo Door, Panic

Frequency 433 MHz

Battery CR2032

Type Smart Key (Proximity/Push-to-Start)

Condition New

Logo No Logo

 

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🚗 Compatible Vehicles (2 Model Ranges)

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• Dodge Ram ProMaster (2022-2026)

• Dodge Ram ProMaster EV (2024-2026)

 

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📦 What's Included

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• 1x Aftermarket Smart Key (7FF24LXHAB)

• 1x CR2032 Battery (pre-installed)

• 1x Emergency Key (included)

 

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🚚 Shipping & Warranty

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✅ 5-7 Days Arrival / Order $100 Free Ship

✅ 1 Year Free Return Policy

⚠️ Currently Out of Stock

✅ New condition, direct from warehouse

 

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❓ Frequently Asked Questions (FAQ)

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Q: What is a Smart Key?

A: A Smart Key (also called Proximity Key or Push-to-Start Key) is a vehicle access key that works via radio frequency detection — you can keep the key in your pocket or bag and the vehicle detects its presence automatically for locking/unlocking and starting the engine via a push-button.

 

Q: Does this fit the ProMaster EV?

A: Yes — this Smart Key fits both the standard Ram ProMaster (2022-2026) and the new Ram ProMaster EV (2024-2026). Both use the same FCC ID M3N-40821302.

 

Q: How is this different from the 5-button version (569)?

A: 568 is a 4-button (Front Door/Lock/Cargo Door/Panic, no Remote Start) at $12.50. 569 is a 5-button (adding Remote Start) at $19.50. Both share the same FCC ID M3N-40821302. 569 only covers 2022-2023 ProMaster; 568 covers 2022-2026 and also ProMaster EV.

 

Q: How do I know if my vehicle needs this key?

A: Check your original remote for FCC ID M3N-40821302. If your Ram ProMaster has push-button start and shows this FCC ID, this is the correct replacement.

 

Q: Does this key need programming?

A: Yes — Smart Keys require professional programming by a locksmith or dealer to pair the proximity transponder with your vehicle's immobilizer system.

 

Q: Is the battery included?

A: Yes — CR2032 battery is pre-installed and included.

 

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📌 Related Products

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► Dodge Ram ProMaster 5-Button Smart Key 2022-2023 | M3N-40821302 | $19.50

https://www.locksmithmall.com/products/569

 

► Dodge Ram 1500 5-Button Smart Key 2019-2023 | OHT-4882056 | $31.50

https://www.locksmithmall.com/products/578

 

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SKU: US-DOD-R02A | FCC: M3N-40821302 | IC: 7812A-40821302 | PN: 7FF24LXHAB

Compatible: Dodge Ram ProMaster 2022-2026, ProMaster EV 2024-2026 — Smart Key

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