Linear Delta3

The Delta 3 line of gate and garage door opener transmitters, receivers and accessories by Linear is a popular choice that provides all the features needed for most installations. The Delta 3 line offers 256 codes and operates on a 310MHz frequency. Choose from transmitters with one, two or four channels in visor or keychain sizes, or even an eight-channel handheld transmitter. Then choose from several compatible one-channel and two-channel receivers that are suitable for most commercial applications.

If you have questions about Linear Pro Access™ or need help identifying which products are suitable for your application, contact an experienced customer service representative at North Shore Commercial Door! We offer a direct chat feature built directly into our website, or call us by phone at 1-800-783-6112, Monday through Friday, 8 A.M. to 4:30 P.M (EST). You can also send an e-mail with your question and contact information to and we'll get back to you as soon as possible! Usually within 24-hours of receiving your message!