Start, stop and set the speed of a KingSmith or WalkingPad treadmill from a browser tab. No phone app, no account, nothing to install.
Open it in Chrome or Edge and press Connect. Your browser talks to the treadmill over Bluetooth, just as it would to a pair of headphones. Set the speed, watch your distance, steps and calories as you walk, and keep a record of every session. Your walks are saved on your own device and never uploaded.
Most of them. Belt Control doesn't go by model name. When you connect, it asks your treadmill what it can do and works from there:
Safety. Belt Control runs a motorised treadmill. Only start it when you can see the belt, and don't count on this app to stop it — use the treadmill's own controls or safety key, because a Bluetooth connection can drop while the belt keeps running. It isn't a safety device and comes with no warranty; you use it at your own risk.
Belt Control is an independent project. It is not affiliated with, endorsed by, or sponsored by Beijing KingSmith Technology Co., Ltd. WalkingPad® and KingSmith® are trademarks of that company, mentioned here only to say which treadmills this app works with.