Description
- With isolation grooves in the control area and load area.
- With power and relay action indications, bright when connected and goes off when disconnected.
- When there is a signal in signal input, the public side and common side will break.
- It can be not only used as a microcontroller development board module but also as a home appliance control.
- It can control the DC or AC signal and the 220V AC load.
- With a permanent open and close vents contact.
- It is convenient to connect with a blue KF301 terminal access control cable.
