รายละเอียด
– 5-way opening: Bluetooth, DMSS App, Mifare Cards,passwords and mechanical keys
– Privacy password: xxx+password+xxx, preventing password to be seen by others
– Passage Mode and Non-disturbance Mode optional
– Auto lock when come across a consecutive invalid passwords or cards
– Low Voltage alarm(<4.5V)
– Huge storage: 50 cards, 50 passwords, 8 Bluetooth
– Emergency power supply outside
– Two colors optional
– Zinc alloy material