Built-in Battery Rechargeable WiFi / Zigbee Φ15mm Smart Shutter Motor for Φ17mm/Φ20mm/Φ25mm/Φ28mm Tube

– Tubular motor for 17/20/25/28mm tube, carry up to 2kg / 2m roller shade.
– This electric roller shade motor with low power (built-in battery ).
– With WiFi or Zigbee Dongle: Work with WiFi 2.4GHz, just connect the motor with Dongle(Zigbee Version,Zigbee hub required), you can control motor up or down through Voice or APP on your mobile phone.
– Built-in RF remote control, easy to install and set up, reduce workload. widely used in indoor hollow blinds, indoor small aluminum, wooden blinds, etc., with electronic limits.
– With USB charging port, so just charging via your phone charging cable.
– Built-in 800mAH li-battery, can work for abour 3 month for one charging.
– with self-lock function, will no skid when stop it.