Product Descriptions
The module uses ultra bright infrared LEDs and phototransistors to detect the pulse of the finger monitor. As the light-emitting LED is on one side of the finger and the phototransistor is on the other side, the phototransistor is used to obtain the emitted light flux. When blood pressure pulses pass through the finger, the resistance of the phototransistor will change slightly
Product Hot tip
This module cannot be used for medical purposes
Product Use
Product Size
Product Show
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
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