IP66, tempered glass panel, PC material, and appropriate for both indoor and outdoor use. Allow for continuous IC card (Mifare card) recognition. Unlock the support card. Facilitate communication via Wiegand 34 and RS-485 (Wiegand 26 can be configured). Support both the indicator prompt and the buzzer. Support the alarm against tampering. To guarantee the equipment's long-term operation, the integrated watchdog can identify and manage any abnormal operating conditions and carry out recovery processing. Every connection port is protected against overvoltage and overcurrent.