ShenZhen HIHTEK ELECTRONIC CO. LTD. ED118DY Manual De Usuario
Microwave Motion Sensor
ED118DY
Brief Introduction
ED118DY The microwave motion sensor is designed based on the Doppler principle,it
transmits the high frequency electromagnetic wave through the antenna and receives the
reflected wave.Based on this principle it judges the movement of the object within the
coverage range, and feedback corresponding electricity signal.
It is widely used in motion sensor lighting, security, small household electrical appliances,
smart home, automatic door control switch, greeting device and other products, as well
as garage, corridor, courtyard, balcony, bathroom and other places that need automatic
motion sensor control.
Feature & Advantage
Compared with PIR module,microwave motion sensor is better (with more wide
detection range,no dead area,no lens,no lens aging problem,no environment
interference)
Strong anti-interference ability -- It is not affected by temperature, humidity, airflow,
dust, noise, brightness and other factors
Microwave can penetrate Acrylic,glass or thin non-metal materials
Complying with environmental requirements
Naming Rules