automatic door and led light used motion sensor detector

タイトルまたは説明

Applications:

safety device, burglar alarm,

automatic door, auto light control

intelligent toys

Feature:

* High sensitivity and excellent signal to noise ratio

* High temperature-dependent stability

* Strong anti-jamming ability (e.g. vibration, radio-frequency interference etc.)

* High value with competitive price

Profile

Pyroelectric Infrared Sensor detects the infrared radiation by using the temperature-dependent feature. It suppresses the interference caused by temperature change adopts the method of dual sensing elements complementary which improves the stability of the sensor. This PIR sensor can be widely used in safety device, burglar alarm, automatic door, auto light control and intelligent toys.