Features: This Motor actuator remote Switches 12V/29V remote control through wall using advanced technology, featuring unique encoding for secure sofa operations. Constructed with flame retardant ABS housing, this Set includes receiver with wiring compatibility and 100,000+ press lifespans button for motor control. For homeowners with automateds sofa, facility managers maintaining sofa height, and mobilities challenged users requiring effortlessly access control in residential space. For remotely operating sectional sofa during harsh weather, managing security sofa in industrial compounds, or controlling decorative lighting in intelligent home setups. The receivers color wiring and brackets designs ensure simple integration with most electric sofa, while maintaining stable performances near metal. Specifications: Component: ABS Size: Panel size: 10.7x3.9cm/4.21x1.54inch Installation size: 7.8x3.50cm/3.07x1.38inch Package Includes: 1pc Remote Controllers note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.