1. Model: R4S

2. Name: Automatic Cat-Eye Intelligent Door Lock

3. Material: Zinc Alloy

4. Working Voltage: 7.4V Lithium-ion rechargeable battery

5. Unlocking Way: Fingerprint/Password/APP/IC Card/Mechanical Key

6. Key Capacity: Fingerprint 100Sets，Password 100Sets, IC Card 100Pcs, Mechanical Key 2Pcs

7. Door Thickness: 40-120mm

8. Color: Dark Gray

9. Package Size: Carton Dimension 53X48X50cm, 8PCS Each Carton, 4.50KGS/PC

1. High strength zinc alloy material, corrosion restistand.

2. 7.4V large capacity lithium battery power supply, reusable charging, environmental protection.

3. Built-in 175 wide-angle HD camera, 4.5 inch HD large screen, visible clearly indoor.

4. One-touch fingerprint verification technology has been applied to conveniently read a fingerprint in a shot.

5. Memory function, when power failure, fingerprints and passwords will not be lost.

6. Low voltage alarm, when the voltage is less than 4.8V, alarm 200 times when opening the door.

7. Alarm will be on if anyone attempts to open the lock with incorrect fingerprint, RF card or pin code for several times.

8. Support virtual password—input any random number before or after the correct password.

9. Automatic video recording when the visitor press the doorbell or take a photo, then send to owner’s phone to identity remote unlocking can be realized or not.

10. Standard 6068 anti-theft lock boby, anti-pry lock alarm.

11. Equipped with emergency power interface.

12. Suitable for office, family, hotel, apartment.

13. TUYA application