[Multi frequency control]Four buttons can control four doors, adopt security+ rolling code technology,each button programming allows for different frequencies and codes compatible with Security+ 315MHZ, Security+ 2.0 310, 315, 390MHZ, Security+ 390MHZ. [Replacement]894LT garage door remote control receiver can clone any DIP code remote control (811LM, 61LM, or 361LM) onto each button. [Compatibility]The 894lt remote control is compatible with , , and garage door remote controls, which have red, orange, , or yellow learning buttons. [Widely used]The 894LT remote control can be used simultaneously with the garage door opener, door operator, commercial door operator, or MyQ accessory.<br><br>Material: ABS colour: As shown<br><br>Package Contents: 2 x garage door remote control<br><br>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.