Keyless Thumbprint Biometric Door Lock For Home Door SL-FD9U
- Multiple unlock mode: Fingerprint, Password, Card, mechanical key
- FPC semi-conductor sensor, 360-degree fingerprint recognition
- C-class lock cylinder, three types of lock bodies for your choice.
- Touch screen keypad, see crystal clear numbers at night
- Virtual password, prevent strangers from peeping and better protect privacy.
- With doorbell function
- Powered by 4pcs AA alkaline batteries, 6 months & 180000 times using.
- With USB port for emergency charging
- Suitable for home/office, wooden door, metal door, composite door, fire door group
- Working temperature: -30°~ +65°