Tongsheng Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Tongsheng products.

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Tongsheng manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

Tongsheng Q8 Smart Lock User Manual

April 2, 2024
Tongsheng Q8 Smart Lock User Manual Setting brief Doorbell function Press the doorbell button on keypad. The smart lock will ring the bell. Restored factory settings Press the SET button about 6 seconds. There will be a voice to remind…

Mid Drive Kit TSDZ2B 48V 500W e-Bike Conversion Kit User Manual

TSDZ2B • August 26, 2025 • Amazon
The TongSheng TSDZ2B Mid Drive Kit is a comprehensive e-bike conversion solution featuring a 48V 500W brushless mid-drive motor, compatible with 68/73mm bottom bracket shells. It includes a VLCD5 display for monitoring speed, battery level, and selecting multiple riding modes, along with…