HDL Buspro communication protocol

Soft start / stop: Speed will be lower in initial and final phases.

Open / close / stop / open or close at specific percentage

Touch start during power outage: Manually start during power outage

Touch start: Keep the motor powered on and manually pull the curtains to start running

Auto pause while detecting obstruction: When curtain cloth encounters obstruction, the motor will automatically stop running.

Automatic setting travel memory: When the device starts up for the first time after power off then on, it will automatically proceed travel calibration.

Compatible with two-channel or multi-channel remote controllers, adopting 433 remote contro