WT8072 Overview
WT 8072 is a PIR (passive infra-red) controller, using analog mixing digital design technique and manufactures by CMOS process which can either drive TRIAC or RELAY depending on users' choice. With special noise immunity technique, WT8072 is the most stable PIR controller you can find on the market. More than this, there are few ponents needed in its application circuit which can reduce material cost and increase...
WT8072 Key Features
- HIGH NOISE IMMUNITY. -DRIVE EITHER RELAY OR TRIAC. -ADJUSTABLE LIGHT ON DURATION. -TRIAC CAN BE EITHER SHUNT OR SERIAL C