1/2/3pcs C940 C943 C945 E940M E945M E950M TX4RUNI Garage Door Remote Control Opener 433MHz

Description:1. Type of programming: Programming with the receiver2. Number of channels: 43. Code: rolling code4. Frequency: 433MHz5. Battery : Include BatteryOnly Compatible with:NOTE - NOTE - NOTEIt is not compatible with 868MHz, please double check your remote control frequency.NOTEAccess to receiver required. Please make sure you got access to your receiver/opener before purchase.Disclaimer: Your remote control must be the same as the picture and your model must be in the list, we will not be responsible for wrong purchase.It does not work with other brands, your remote brand model frequency must be the same as I described, otherwise it will not work, we do not give refunds for wrong purchases, thank youInclude* Remote Control* Include Battery* English ManualHow to program ?1. Press and release the yellow round button on the opener. The learn indicator light will glow steadily for 30 seconds. 2. Within 30 seconds, press and hold the button on the hand-held remote, that you wish to operate your garage door. 3. Release the button when the opener light blinks once. The new remote is programmed.