Product Review

Discription:
1. Voltage: DC 3v/3.3v
2. Size: 2.7"/70mm X 0.66"/17mm X 0.79"/20mm
3. Main components: EL817, Srd-dc03v-sl-c
4. Can control 10A 250VAC, 10A 30VDC load

Feature
1. The relay module has the output signal indicator light indication;
2. The signal input port can connect SCM IO port, high level signal drive;
3. Dual power supply design with anti-interference ability and high reliability of photoelectric isolation protection ;
4. With diode continuous flow protection;
5. Response time is less than 20 milliseconds;
6. Long life of relay can be absorbed 100,000 times continuously;
7. The external connection uses the Rotary crimping terminal, causes the wiring to be more solid;
8. With fixed installation hole, easy to install. Provide circuit diagram and detailed instructions for use.

Package include:
5 x 1 Channel Relay Module with Optocoupler