Metal Casing Good Reliablity Phototransistor D57 Series for Light Control Lamp
Overview
Light dependent resistor is made of semiconductor material. Also name LDR, photoconductor. The electric conductivity changs by the illuminance. The illuminance is more stronger, the value of the resistance will be more weaker. With this chareter, we can produce different size to satified different requirement. We have 5MM and 12MM series.
Senba Sensing Technology Co.,Ltd. is a professional pir sensor manufacturers. We provide Infrared Thermopile Sensor, Digital PIR Sensor, intelligent pir sensorand so on. Want to know about pir am312 datasheetand difference between ldr and phototransistor? Please contact us.
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