Module Description：
1. The module employs a relay with normally open contacts for heavy loads: AC 250V/10A, DC 30V/10A;
2. Utilises surface-mount optocoupler isolation for robust drive capability and stable performance; trigger current 5mA;
3. Module operating voltages: 5V, 12V, 24V
4. Module configurable via jumper settings for high-level or low-level triggering;
5. Fault-tolerant design prevents relay operation even if control line is disconnected;
6. Power indicator (green), relay status indicator (red);
7. User-friendly interface design with all terminals accessible for direct wiring via terminal blocks;
8. Features four mounting bolt holes (3.1mm diameter).
Shipping matters：
China Post Small Parcel： 15-20 days
EMS：10-15 days
FedEx：5-7 days
DHL Express：5-7 days
UPS：4-7 day
Receive order preparation time:
Ships 1-3 days after receipt of order
Tax issues:
1. As each country charges different taxes on parcels, you need to know whether the country of your own address needs to charge taxes before placing an order.
2. If you need to reduce the invoice amount, you can contact customer service or e-mail contact.
3.The package arrives safely in the buyer’s country and the merchant is not responsible if the package is (returned) because the buyer has not paid the tax.
Other issues:
If you need to find other electronic products or have any questions you can contact customer service or email. (We will get back to you as soon as possible)
