Look no further. Great product quality, that's solidly built. Best of all, its very affordable price. Buy today.
1. Supply voltage: 5V
2. Drive level: 5V TTL, driven by high drive level
3. Applications: The places where small signals controlling large signals, like intelligent household, industrial control, equipment modification.
4. Contact capacity ( controlled by signal power ): DC 30V 10A or AC 250V 10A
5. Contacts: A normally open contact and a normally close contact
6. Indicator lights: One power indicator light and two signal indicator lights ( when connected, the signal indicator lights are on )
7. Drive circuit: Triode drive circuit, controlling pin's high impedance, needs only about 5mA tiny drive current.
8. Relay controls signal drop-down to prevent its dangling false triggering.
9. PCB color: White PCB, simple and beautiful
10. PCB location hole: 3mm standard location hole, can install 3mm standard copper cylinder, screws.
Note:
Module power supply: 5V control: IO 5V
1 x Relay module
