"The Fortin TOY10-ONE is a specialized all-in-one remote start and security solution specifically designed for Standard-Key (Regular Key) ignition Toyota vehicles from the 2018 to 2021+ era. At Lockdown Security, we recommend the TOY10-ONE for owners of newer-generation Tundra and Sequoia models that still utilize a physical 'H-Key' ignition. The included THARONE-TOY10 T-harness is engineered to manage the high-current demands of these modern keyed systems, allowing for '3x Lock' remote start using your original factory keys. Unlike many universal systems, this setup fully supports Manual Transmission vehicles, providing a safe and digital integration for enthusiasts. It is critical to note that this system is not compatible with Push-to-Start models. For late-model Toyota truck and SUV owners with a traditional key, the TOY10-ONE is the most reliable, plug-and-play choice on the market."