Module Features:1. Can detect the flame or the wavelength at 760 nm to 1100 nm range of the light source,the test flame lighters distance of 80cm, the larger the flame,the greater the distance test.2. The detection angle of 60 degrees, the flame spectrum particularly sensitive.3. Sensitivity adjusta..
Features :1.Battery type electricity quantity display2.Wide application fields:lithium battery3.Using Method:connect display board positive and negative port with tested battery positive and negative port,digital tube will display real-time battery electricity quantity4.Digital Color:outline re..
Product NameMembrane SwitchKey Type4x4VoltageDC 12VCurrent30mAContact Resistance>=100 OhmForce250-350gContact Bounce>1sPad Size76 x 69 x 0.8mm/3'' x 2.7'' x 0.03''(L*W*T)Cbale Length72mm/2.8''Connector Pitch2.54mm/0.1''MaterialPlasticColorAs Picture ShownWeight9gPackage Content1 x Membrane Swi..