Purchase Qty. Reference FOB Price
20-499 Pieces US$18.50
500-999 Pieces US$17.50
1,000+ Pieces US$16.50
Product Description
This unit consist of optics,temperature sensor signal amplifier, processing circuit and LCD display. The optics collected the infrared energy emitted by object and focus onto the sensor. Then the sensor translates the energy into an electricity signal. This signal will be returned out to be digital ...