Password or 125KHz EM card for verification
Sturdy waterproof and backlit keyboard
Password length from 4-6 digits can be set
Light and audio feedbacks
Lock control delay, unlock duration programmable from 0-99 seconds
1-3 minutes programmable alarm delay
13.56MHz Mifare card (optional)
Support cryogenic work (minimum -40°C)
Access control mode, switch mode
Electronic lock, exit button (optional)
Support guest ID card function
Switch tamper