2pcs Garage Remote Control for Digital 302, 304, 382, 394

433.92MHz Gray Back Only: Make sure your original remote is working at 433.92MHz and its back is grey. NOT compatible with Digital 868MHz with black back. NOT compatible with the Bi-Linked series, recognizable by white hand transmitters Compatibility List: Compatible with Digital 302/ 304/ 306/ 313/ 317/ 318/ 321/ 323/ 382/ 384/ 392/ 394 433MHz. Compatible with Command 131 /132 / 222 / 231 433MHz List of compatible garage door opening receivers: Our remote control only works with garage door opening receivers that operate at a frequency of 433.92MHz multi-bit. Compatible with Comfort 50/51/60/211/220/220.2/250/250.2/252/252.2/500/510/520/580/800/820/830/855 0/85 1 /870 WARM TIPS This garage door remote control is a replacement product and not an original accessory. We recommend that you check the compatibility of the devices with the following list before purchasing Package Content: The package contains two garage door remotes and one user manual