🔑 Nissan Sentra Smart Key 2017 (3 Buttons – 433MHz)

Part Number: 285E3-9KN0A | Genuine Original

✨ Product Description:

This is a genuine Nissan smart key designed for Sentra model (2017), providing reliable keyless entry and push-start functionality with a simple and practical 3-button design.

Built to OEM standards, this smart key ensures stable communication with your vehicle and smooth daily performance. It is an ideal replacement for lost or damaged keys while maintaining original factory quality.

⚙️ Key Features:

Smart key system for keyless entry and push start

Remote locking & unlocking functionality

Compact 3-button design for easy use

Built-in transponder chip (HITAG 2 ID46 – PCF7952A) for immobilizer security

Genuine OEM quality for reliable performance

Operates on 433MHz frequency for stable signal transmission

🔘 Button Functions:

Lock 🚪

Unlock 🚪

Trunk Release 🚗

📡 Technical Specifications:

Frequency: 433MHz

Part Number: 285E3-9KN0A

FCC ID: TWB1G694

Chip: HITAG 2 ID46 (PCF7952A)

Battery: CR2032

Condition: Original

Color: Black

🚗 Compatibility:

Nissan Sentra (2017)

May also support some 2017–2019 models depending on region

⚠️ Important Notes:

Requires professional programming to work with your vehicle 🛠️

Will not function until programmed

Remote blade (emergency key) is not included

Always verify part number and FCC ID before purchase ✅