🔑 Nissan Altima Smart Key 2019–2022 (5 Buttons – 433MHz)

Part Number: 285E3-6CA6A | Genuine Original (OEM)

✨ Product Description:
This is a genuine original (OEM) smart key designed for Nissan Altima models (2019–2022). It features a 5-button layout including remote start, providing full keyless entry, push-start ignition, and advanced vehicle control.

Manufactured to original factory standards, this smart key ensures secure communication with your vehicle, stable 433MHz signal transmission, and long-lasting reliable performance.

---

📝 Short Description:
Original Nissan Altima smart key (2019–2022) with 5 buttons and 433MHz frequency. OEM quality with keyless entry and remote start.

---

⚙️ Key Features:
🔐 Keyless entry & push start system
🚪 Remote lock & unlock
🔁 Remote engine start
🚗 Trunk release function
🚨 Panic alarm for safety
🧠 Built-in transponder chip (HITAG AES)
📡 Stable 433MHz signal
🏭 Genuine OEM quality

---

🔘 Button Functions:
🔒 Lock
🔓 Unlock
🔁 Remote Start
🚗 Trunk Release
🚨 Panic

---

📊 Technical Specifications:

---

🚗 Compatibility:
Nissan Altima (2019–2022)
Nissan Sentra (2020–2022)

---

⚠️ Important Notes:
🛠️ Requires professional programming
❌ Will not work before programming
🔑 Emergency key blade not included in some versions
✅ Always verify part number & frequency before purchase