What does a keyless entry system mean?
2 Answers
Keyless entry system adopts the world's advanced RFID radio frequency technology and advanced vehicle identity coding recognition system. It pioneers the development of miniaturized, low-power radio frequency antennas, successfully integrates remote control and keyless systems, and retains traditional vehicle circuit protection. This truly achieves a dual radio frequency system with double anti-theft protection, providing convenience and safety for car owners. Keyless entry functions: 1. When the key approaches the vehicle body, the doors automatically unlock and the anti-theft alarm is deactivated, while the turn signals flash twice; 2. When the key moves away from the vehicle body, the doors automatically lock and the anti-theft alarm is activated, with the turn signals flashing once and the horn sounding a short beep; 3. The effective detection distance for the main door is not less than 1.5m, while other doors are effective when the key is near the door.
I've been driving my own car and feel like the keyless entry system is like a thoughtful little helper, meaning the car can automatically recognize the key without you having to insert it into the lock. Simply put, as long as you have the key fob in your pocket, just pull the door handle when you're near, and the car automatically unlocks; when you walk away, it locks itself. This is especially handy for someone like me who often carries full shopping bags, saving the hassle of digging through my bag for keys. Technology is just that cool—it works via wireless signals, with the key emitting a low-power signal that the car's sensors pick up to unlock. Of course, it's super convenient for daily use, but you also need to be careful not to misplace the key, as it could allow strangers to operate the car. It's recommended to regularly check the key's battery to ensure it's not drained, keeping the convenience fresh.
