中文字幕第二一区_久久久久在线视频_精品国产自在现线看久久_亚洲精品一区二区三区电影网

The Vishay IR Receiver Module is a compact infrared detector module for presence, proximity or light curtain applications. It provides an active low output in response to infrared bursts at 940 nm. The frequency of the burst should correspond to the carrier frequency.

Presence sensor up to 2 m distance
Light barrier up to 12 m distance
Fast proximity up to 2 m range at 5 ms response time