f31_lock
Security

F31 Lock Security With Tuya Bluetooth

02/26/2022 Finally the replacement came. I have the review and writeup here. It’s a beautiful working unit. I got the F31 Tuya Bluetooth Lock Security for my house. It took a month to come from China, everything fits perfectly mechanically, but the electronics part didn’t work. The keypad didn’t light up, there’s no light, no […]

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