🔑 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 ✅