[VERSATILE APPLICATION] - This 8 channel relay module is for industrial automation, agricultural automation, and home automation. It can be used in factories, houses, farms, ranches, vehicles, ships, and more. [REMOTE CONTROL] - With the remote control, you can easily control various devices such as lights, sirens, locks, motors, fans, and security alarms. It works for equipment on land and water. [EASY INSTALLATION] - The RF of this 8 channel relay board can pass through , floors, doors, or . It is easy to install and you can use multiple units in the same place to satisfy your various needs. [STABLE PERFORMANCE] - This 8CH 10A relay offers high confidentiality, stable performance, and low power consumption. It can be jumpered or dipswitch coded, and one or more transmitters can control one or more receivers at the same time. [LONG RANGE] - The hand-held transmitter has a range of up to 100-150 meters in an open area. It can control DC or AC devices and is suitable for a wide range of applications.
