Lora wireless button
Modelwl-222-l
Description
HighlightUsing Lora communication method;Private communication protocol;Battery powered.
Specification
Lora chip uses CCL68;Communication distance not less than 400 meters;3v lithium manganese battery,the battery can be used for more than 2 years.
Features
Lora communication method;Private communication protocol;Lithium manganese battery;