High temperature detection

When the sensor detects high temperature (60℃±5℃), the door will be automatically unlocked with a loud alarm. All locking modes are released under this condition. The door can open by turning a Thum-turn button

ESD Protection

Circuit is designed to protect from the damages incurred from a high voltage surge.

Trespassing Alarm

When an abnormal door opening condition is detected while the door is in a locked state (e.g., intrusion by opening a door gap), a beep of 80 decibels (db) or higher is generated

1min. Mischief Prevention

When an unregistered [Password], [Card Key] or [Fingerprint] is entered 5 times in a row, a warning sound is generated, and the keypad function does not work for 1 minute.

Random Security Code

You can rest assured with the random security code to prevent password exposure.

Double Authentication Mode

In addition to the registered password, this function requires additional authentication with a card key or fingerprint to open the door.

Low Battery Alarm

When the battery replacement time comes during normal operation, a warning sound is generated.

Sound Volume Adjustment

The volume can be modulated from mute (etiquette function) to 8 levels.