ZKTeco Multibio 800-H is a time attendance and access control terminal for face, fingerprint, ID, password, and optional RFID verification. ZKTeco access control has a high verification speed and low error rate with its high-resolution infrared night vision light and professional color duo camera. It has a door sensor, an exit button, an alarm, a doorbell, a 0° to 45°C operating temperature, and a 20% to 80% operating humidity.