YiToo S3 Electronic Smart Digital Biometric Fingerprint Door Lock With WIFI Tuya APP Remotely / Rfid Card / Password /Key Unlock


SKU: 1005002359401064


  • Brand Name: YiToo
  • Origin: CN(Origin)
  • Certification: CE
  • Material: aluminium alloy
  • Model Number: S3
  • Support Wifi connecting: Tuya APP
  • Unlock mode: APP / Fingerprint / Password / Smart card / Key
  • Color: Black
  • Working power: 4 x AAA 1.5V batteries (not include)
  • Fingerprint read: FPC Sensor (Semiconductor Sensor)

Product Parameters:

Support Wifi connecting: Tuya Version
Material: Aluminium Alloy
Unlock mode: APP / Fingerprint / Password / Smart card / Key
Fingerprint read: FPC Sensor (Semiconductor Sensor)
Color: Gold / Black
Card User: 100
Fingerprint User: 100
Read time: 0.3seconds
Touch screen: IML Material
Working power: 4 x AAA 1.5V batteries (not include)
Operating temperature: -25 to 55 Centigrade
Suit for the door thickness about 35 -50mm

Waterproof panel touch button

360 degree comprehensive fingerprint recognition, fast Identify Speed

Two power supply methods

1. During normal battery useļ¼š
Use 4 AAA 1.5V high alkaline batteries, low power consumption (batteries not included)
2. When the battery is dead:
Can use the key or USB interface emergency charging to unlock
Note: The USB interface can only be used for emergency charging, not for daily charging. When the power is cut off, use the emergency power bank to unlock it. Please replace the new battery in time after unlocking.

No need gateway to connect WIFI

There is a router inside the lock ,no need to buy extra gateway.

Tuya APP Temporary Password

You can generate a temproary password, for friendsto visit temporarily while you are not at home.

Supports Multi-unlocking Methods

Outdoor Tuya APP / Fingerprint / RFID Card /
Password / Key Unlock
Indoor Press the handle to Unlock

Product Dimension Drawing

Packing List:

Front panel x 1
Rear panel x 1
Mortise lock x 1
Smart card x 2
Mechanical Key x 2
Screw Kit x 1

Suitable for door thickness

For the thickness of 35-50mmdoor,No need to worry about being unable to install.

About the installtion:

please measure your old mortise lock size, and check our all options different mortise lock size
which one suit for your door. That will more easy replacement.


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