What sensors are suitable for detecting hands or fingers?

① Diffuse Reflective Sensor (B5W-DB)

This is a compact optical sensor capable of long-distance detection.

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■Application: Hand dryer

This sensor can detect hands using the light reflected from them. Because of its small size, it offers high design flexibility with no restrictions on installation locations.

Note: Detection capability may vary depending on the detection object and sensor installation method.
Please be sure to thoroughly evaluate the actual equipment before use.

② Convergent Reflective Sensor (B5W-LB)

This sensor is less affected by color and material and can detect mirror surfaces and black and transparent objects.
It has a limited detection range, making it less susceptible to the surrounding environment.

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■Application: Drink server

This sensor can make contact switches touchless for hygiene reasons and to extend the life of the equipment. It can detect fingers even when gloves are worn and will not detect people passing nearby.

Note: Detection capability may vary depending on the detection object and sensor installation method.
Please be sure to thoroughly evaluate the actual equipment before use.