Usage Tips:1,Back Design: The hook design on the back of this hand controller is very practical, you can hang it at any time, and it is not easy to lose. 2,PVC Material: This hand controller is made of PVC material, which is wear and drop , very . 3,Easy to Operate: There are clear and easy to understand pictures on the buttons, no complicated operation steps, and the electric bed can be controlled by pressing the button. 4,IP66: The protection level of this hand controller is IP66, which is very dustproof and waterproof, and has a long service life. 5,Wide Application: This hand controller is widely used in smart home, home wall cabinet, folding bed, lifting table and other purposes. Item Type: Lifting bed controller Protection Class: IP66 Plug specification: 8 pin Applicable to: Compatible with pen faders and controllers with the same plug Application: Widely used in smart home, household wall cabinets, cabinets, invisiblefolding beds, folding bar counters, smart office lifting tables, Colour:White Material:PVC Package Contents: 1 x Lift Chair Hand Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.