NOTE:If your remote control serial number is not 8H13D0192 or 8H13D0092,please do not buy it,it will not fit your adjustable bed 【Attention】There are several versions of this remote model NJH13D, different versions have different functions and buttons, please match your remote button, if the buttons are different from ours, the product will not replace your remote. this remote does not have massage function. so if your adjustable bed has a massage function, then our remote can not be used. 【Only Compatiblity】Only compatible with Lucid L300 Bed. Remote Models: Richmat HJH13D. Not universal bed remote, can not replace the other brand of adjustable beds. 【Easy To Setup And Sync】Step1)Plug the base into your outlet. Step2)Simultaneously press and hold the [head up] and [foot up] buttons. Step3)Press and hold the blue (round button) on the control box cable. until you hear 2 beeps, indicating that the connection is successful. Step4)Press and button on the remote to test all functions. 【What Inside of Box】1* Remote Control. (Note: 2xAAA batteries are not included) RETROSUN This is HJH13D remote made by richmat. This remote is only for Lucid L300 adjustable bed, not universal bed remote, can not replace the other brand of adjustable beds. The remote used 2 AAA batteries, which need to be purchased separately. If any questions on your remote please contact us anytime.