The Bioteknix FL-200M Smart Door Lock offers secure, modern access control at an affordable price. With multiple unlocking options—fingerprint, RFID card, PIN code, and mobile app—it provides flexible entry for homes and offices. Ideal for wooden doors with 35–90mm thickness, the FL-200M features a built-in doorbell, voice guidance, and Bluetooth unlocking for ease of use. Through the mobile app, users can manage access permissions, track unlock history, and generate one-time OTPs remotely for guest entry. In emergencies, the lock can be powered externally using a 5V Micro USB, ensuring continued access even during battery failure. Designed for simplicity, security, and convenience, the FL-200M is a smart choice for those who value safety without compromising on innovation.