◆、***的***传感器：
采用瑞典FPC1011C半导体面状******传感器，使用100万次。
◆、中/英文语音操作提示
◆、简单的***登录/删除、密码变更：***多可登录100枚***及10组密码，当要增加或删除***及变更密码时，只需通过简单操作即可完成。
◆、自动锁闭：不用另外操作，***后5钞钟会自动锁闭。
◆、安全模式：用户可自行设置成安全模式，在此模式下，需同时使用***及密码，两者都正确无误时才可***。
◆、强制***：有外部***和内部***功能，用户可根据需要自行设置。分别适用于长期外出时和人在室内不愿被人打扰时的情形。
◆、防***报警：当撬动***室外锁体时会响起警报声。
◆、密码错误报警：当连续输入6次错误密码时，会响起警报声，并暂***作。
◆、紧急***：当遇到火灾导致电子机构失灵时，可采用紧急***的方式***。
◆、自动检测：自行检测系统是否异常，当发生***操作会以提示音告知。
◆、电池电量提示：当电池电量不足时，有声光提示，此时还可使用100次左右。
◆、应急电源：当电池耗尽而未能及时更换时，可用普通9V电池从室外应急供电。
◆、遥控功能（选配）：可增加遥控***功能。
SY-8381 fingerprint gua*** against theft a lock
Excellent fingerprint sensor: Using Sweden FPC1011C semiconductor planar live fingerprint sensor, for one million times.
◆Chinese / English Voice Operation Tips
◆Simple Fingerprint Login/Delete, Password Change: Logining 100 fingerprints and 10 group password at most. When need to add or remove fingerprints and change the password, just by a simple operation to complete.
◆Auto Lock: No other operation, 5 minutes after unlocking, it will automatically locked again.
◆Safe Mode: Users can set their own security model. In this mode, the need to use both fingerprint and password, when both of which are correct then you can open the lock.
◆Mandatory Lock: There are external and internal lock function, users can set their own needs. Apply respectively when they go out for a long time and people do not want to be disturbed in the room.
◆Anti-picklock Alarm: When leveraging, damaging the outdoor lock body, the alarm will be sounded.
◆Password False Alarm: When the continuous input six times the wrong password, it will sound the alarms, and to suspend work.
◆Emergency Unlocking: When encounter failure of electronic instituti*** caused by fire, way of emergency unlocking can be used to open the lock.
◆Auto-detection: self-inspection the system is normal or not, when an illegal operation occurred, the warning tone will tell you.
◆Battery Tip: When the battery is low, there are sound and light tips, and at this time it can still be used for 100 times or so.
◆Emergency Power Supply: When the battery is depleted and unable to be replaced in time, ordinary 9V battery from the outside can be used for emergency power supply.
◆Remote control function (optional): Function of remote unlocking can be increased.