K7 BLE Door Lock

K7 is a BLE lock based on Tuya Smart Platform.

The lock has fingerprint, password, MF card, single verification and combination unlocking modes.it is suitable for indoor or anti-thief door installation. Users can install and replace it independently, and the operation is simple.

The lock is equipped with voice navigation, temporary password mobile APP management, lock operation prompt, etc. It can also remotely unlock and manage through the Bluetooth gateway network.

After connect to the Internet, it supports the voice unlocking of Amazon speakers and Google Speakers, which is convenient for the management of rental rooms and homestay.

• 1 x K7 BLE Door Lock
• 1 x Latch
• 1 x Lock Catch
• 2 x Milfra Card
• 2 x Key
• 1 x Hole Drawing
• 1 x Bag of Screws
• 1 x User Manual

• Virtual Password Unlock

Virtual password unlocking: Enter any code - Enter the correct password - Enter any number – Press the '#' to confirm.
Example: The password is 666888. Enter 'any number + 666888 + any number' + #, effectively preventing people from prying your password. (Note: The middle process must be entered the correct password.)

• App Unlocking & Locking

Click your lock in the app - Long press the blue unlocking icon to unlock the lock / long press the red locking icon to lock the lock. Text prompts in the App.

• Voice Unlock

Support Amazon Alexa speaker & Google speaker voice unlocking.

• Double Unlocking

Unlock the door by the double combination of 'password + password' or 'card + card' or 'password + card'.
Example: Enter a set password or card and press '#' to confirm, then there will be voice prompt: 'Combination unlocking, please verify other users', then enter another set of password or card within 8 seconds and press '#' key to confirm, finally the voice prompts the door unlocked and reports the unlocking number.

• Emergency Key Unlocked

Remove the cover of key hole, insert the key into the key hole and rotate 90° to unlock. (Note: Please keep the spare key outside in a safe place in case of product failure or improper operation.)

• Emergency Power Supply

Once the battery no power, you can charge the lock by inserting the Android cable into the USB port under the front panel, and then use the password or card to unlock the door.

• Electronic Anti-lock

Press the anti-lock button under the back panel, there will be a voice prompt and message push on the phone. During the state, the ordinary user and card user can not unlock the lock from outside. The administrator can do it.

• illegal Intrusion Alarm

When an illegal user performs 5 illegal operations, the voice prompts the 'illegal invasion, owner notified', in the meantime, voice alerts 20 times and the keyboard will be locked for 90s, but you can unlock the keyboard through the authorized card.

• Low Voltage Alarm

If battery is lower than 4.6V, there will be a voice prompt: 'The battery is insufficient, please replace the battery'. The lock can be unlock about 50 times at this time, please replace the battery in time. At the same time, the button light on the bottom row of the keyboard flashes quickly 3 times.

• Factory Resetting

Take out one battery and press the reset button on the back panel then put in the battery and wait for 3 seconds, then voice prompts that the system is reset successfully. The admin password will be reset to 666888, all user data is deleted and the unlock mode is the single open mode. Also can remove the device in the administrator's mobile phone App to restore factory settings.