- Free shipping
- Free returns*
- Low prices
- 5 million products
Relay Remote Control Switch, DC12‑36V 433MHz Wireless RF Remote Control, 4 CH Relay Module for Industrial Control
Specifications:
- Channel: 2
- Frequency: 433 MHz
- Hign-concerned Chemical: None
- Origin: Mainland China
- Package: Yes
- Support APP: No
- Use: Universal
- Wireless Communication: RF
- Free shipping
We offer free shipping for all products
- Free returns*
If you aren't satisfied, you can return it
- Low prices
Up to 40% off, and new deals every week
- 5 million products
With over 5 million products, you are guaranteed to find something you like