Remote Car Starter Key Fob | 433MHz ID46 Chip | For Jeep & Dodge

This is a replacement key fob with a remote car starter function for specific Jeep, Dodge, and Chrysler models. It works on a 433MHz frequency and has an ID46 PCF7953 chip. It's made to work just like your original smart key for keyless entry and starting the car. Features and Benefits - Proximity Function - You can unlock doors and start the engine without taking the key out of your pocket. - Complete Assembly - It includes the key shell, button pad, and internal electronics with a PCF7953 chip. It's ready for programming. - Wide Vehicle Compatibility - Works with many models, including the Jeep Grand Cherokee, Dodge Journey, and Chrysler 300. - Uncut Emergency Key Blade - This gives you a physical backup to get into your vehicle if the battery dies. Applications - Use it to replace a lost or broken key fob for your compatible Jeep Grand Cherokee. - Get an extra smart key for your Dodge Journey or Challenger SRT Hellcat. - Change from a standard key to a proximity key for a Chrysler 300.