۱٫ With isolation groove in control area and load area.
۲٫ With power and relay action indication, bright when connect and go off when disconnects.
۳٫ When there is a signal in signal input, public side and common side will breakover.
۴٫ It can be not only used as a microcontroller development board module, but also as a home appliance control.
۵٫ It can not only control the DC or AC signal, but the 220V AC load.
۶٫ With a permanent open and close vents contact.
۷٫ It is convenient to connect with blue KF301 terminal access control cable.
۱٫ VCC: Power interface ,5V
۲٫ GND: Ground
۳٫ IN: Control interface .Drive Current at least 4mA
۴٫ COM: Control circuit ground ,Connect to GND
۵٫ Size: approx. 41 x 16 x 16mm/ 1.61 x 0.62 x 0.62”
۶٫ Weight: approx. 12g
۱٫ High level flip-flops shows that there are trigger mode of the voltage between the signal input terminal and the ground; That is to say it is a way of short circuit trigger between signal input and VCC positive pole.
۲٫ Low level flip-flops shows that there are voltage for OV trigger mode between the signal input terminal and the ground. In a word, it is a way of short circuit trigger between signal input and GND negative pole.
۳٫ Please allow 1-3mm differs due to manual measurement.
۴٫ Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.