2 Button 2 Channal 433Mhz RF Remote Control Learning code

Specifications:
Material: Plastic + Metal
Color: Black
Size: 60×25×10mm/2.36×0.98×0.39in (Approx.)
Type: 2 Buttons
Channel: 2
Remote Control Distance: 0-100m
Encode: EV1527
Working Frequency: 433MHz
Power Supply: Button Battery (included)
Quantity: 1 PC (other accessories demo in the picture is not included)

Note:
1.Transition: 1cm=10mm=0.39inch
2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:
1 X Remote Control Transmitter(including battery)