描述
- ★ 2-ways to unlock: code, mechanical key.
- ★ High security: up to 20 user codes can be programmed into the lock, each code has 6 digits.
- ★ Adjustable handle direction: Fits both left-handled and right-handled door.
- ★ Adjustable latch: 2-3/8-Inch (60mm) to 2-3/4 inch(70mm), fits door thickness of 1-3/8 inch(35mm) to 1-3/4 inch(45mm).
- ★ Scrambling code function: for security ,you can add any scrambling code in front of or behind your real password.
Gentle hint Need to drill hole while the lock is installed. Working Voltage: 4*AA Alkaline battery(NOT included) Optimal working Temperature: -20℃~80℃ Optimal working Humidity: 50%~93% Alarming Voltage: 5V Unlock way: password + mechanical key Password Length: 6 digits password Users: 20 Adjustable latch: 2-3/8-Inch (60mm)--2-3/4 inch(70mm), fits door thickness of 1-3/8 in(35mm) to 1-3/4 in(45mm). Mechanical key: 2
![HARFO Electronic Touchscreen keyless Door Lock, High-sensitivity Keypad, Password + Mechanical Key, Perfect for Home & office [New Version]](https://images-na.ssl-images-amazon.com/images/I/41s9CrazgLL.jpg)
