fingerprints

Tuya BT Smart Lock

| February 10, 2025 | 7 views
Tuya BT Smart Lock 10

I have a shed that many people need to get to it daily, so instead of using the physical key, I bought a Bluetooth (BT), Fingerprint, Key Code and also physical key smart lock from Aliexpress. It cost $50 and it work wonder. This one uses 4xAAA batteries and 5V microUSB input source in case …

F31 Tuya Smart Deadbolt Lock

| February 26, 2022 | 389 views
F31 Switch position

     My kids get tired of forgetting the keys and they all have smart phones, I researched and decided to get the inexpensive F31 Tuya App Smart Bluetooth, Fingerprints, Key codes, and Zigbee gateway to use the WIFI to control the F31 remotely from outside the house.     There are many types of …