This remote control kit only for Tubular motor. The remote is not an limit universal item, only work with our brand's remote and receiver. Use: Projectors Use: Automated curtains Use: Electric Door Use: Switch Wireless Communication: RF Support APP: Yes Model Number: Garage door remote controller Channel: 3 Frequency: 433 MHz Encodeing method: Learning code (MCU) Application: Tubular motor Model: RF remote control Rated voltage: AC220V Transmission Distance: Approx 100M (in the open air) Due to different product batches, the appearance may vary, which does not affect the use Colour:As Shown Material:plastic Package Contents: 2 x remote controls 1 x receiver 1 x tubular motor cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.