Brand KEYES Model N/A Quantity 1 Color Red + white Material RF4 Features Design concept is almost standards; The fool-proofing of port; The cable is specially designed Specification With analog and TTL level signal output signal output; The module with mounting holes for easy permanent installation; For the occasion demands a constant temperature test; The output signal can be directly connected microcontroller IO port Application Single chip microprocessor English Manual/Spec Yes download website: http://pan.baidu.com/share/link?shareid=479913&uk=2500272204 Packing List 1 x Analog temperature sensor 1 x Sensor connection cable (21cm)