מקום מוצא
Guangdong, China
frequency
315MHZ/433MHZ or others optional
code
learning code / fixed code /rolling code / copy code /SMT optional
Oscillation resistance
customized
packing
plastic bag/box , customized
use range
Home and industrial appliance,car ,motorcycle,door opener,toy control
transmitting distance
30 -50 meters in open space
button quantity
2/4 buttons