Description
- APP: YEEUU(Search and download on the app store (IOS) or Google play (Android)YEEUU App)
- This lock is a Bluetooth protocol, not WiFi.
- 5 ways to unlock :APP+Fingerprint+Key+Password+IC card
- This lock can create a temporary password through the APP，then give the password to the person who wants to open the door.This is safer than unlocking directly when you are not at home.
Specification:
- Material: Aluminium alloy
- Capacity: 50 piece fingerprint, 50 passwords
- Wireless protocol: BLE4.2 2.4GHz Wi-Fi
- Working temperature: -20℃-55℃(-4℉-131℉）
- Operating Humidity: 40%-85%RH
- Please avoid using this product in direct sunlight, dry and extremely cold (- 20 ℃), which may cause dysfunction or shorten service life.
- Power: 3*AAA batteries（Not Included）
- USB charging port for emergency situations
- Only use AAA LR03 battery. Do not use R03 battery, lithium battery and rechargeable battery
- Current: 1A
- Rated voltage: 4.5V
- Low battery status alarm: 3.75V
- You need to prepare a standard cross screwdriver before installation.
- Door thickness: 30-75mm
- 1 x Lock（Battery not included）
- 3 x Cards
- 3 x Keys
- 1 set installation accessories（See the picture for details）