ODM/OEM manufacture altimeter compass module SR108M Altimeter is an instrument used to measure the altitude of an object above a fixed level. It can ....
ODM/OEM manufacture of fishing barometer module SR204M The effect of barometric pressure on fishing feeding activity is one of the more interesting .....
Mini GPS tracker module OEM/ODM Manufacture SR304M Features: 1. Store and locate up to sixteen locations 2. Utilizes the latest digital technology 3. ...
OEM/ODM manufacture of moslem pray qiblah compass module SR808M A qibla compass or qiblah compass (sometimes also called qibla/qiblah indicator) is a ...
ODM/OEM manufacture digital compass module SR104M Compassis a navigational instrument that shows directions in a frame of reference that is stationary ...