110V to 220V AC power supply Wireless remote control switch 1 relay 433MHz receiving module for learning-type remote control

Compact and practical design: With dimensions of 474342mm, this receiver can easily fit into any space and enhance functionality without taking up too much space.25 control storage capacity: Up to 25 remote controls can be stored, optimizing organization and usage in homes and offices.Universal operation mode: Includes instant, slider, and stuck operation modes for custom device management.Multifunctional 10A receiver: Can receive up to 10A current, facilitating the operation of high-power appliances and equipment.Universal fan control | Remote fan control | 433MHz full home remote control: General support for devices within a 1000-meter range, ideal for efficient home management.