Overview

This self-locking bistable relay module is used to control the  high voltage power device such as household appliances,control of various lighting, factory equipment control  at a current of up to 10A.

The principle of the control is very simple, it can be controlled both in the embedded button, and a signal by binding the active external to ground or, in short, by interconnecting the two-wire control mode.

The main advantage of this mode is that its state is saved, it need not be kept at constant signal to keep the relay open or closed. This is done by means of a toggle flip-flop circuit.

The product is ideal for your innovative projects and can be used with Arduino to control your appliances or other devices.

Specifications

• Voltage:  250 V AC or 30 V DC
• Operating Current: 10 A (max)
• Supply Current: up to 100 mA
• Logic Supply Voltage: 12 V