Heddolf Garage Door Opener Remotes
Heddolf (aka Keystone Heddolf) manufactures garage door opener remotes that are compatible with a number of different brands. They offer 1-button, 2-button and 3-button replacement remotes for Genie, Liftmaster, Raynor, Pulsar, Allister, Chamberlain, and Allstar. The Heddolf G220-1KB remote for the Genie GT912 remote is a nice replacement since Genie discontinued the original GT912 remote a few years ago. You can also find compatible replacement remotes for Raynor 61RGD (61LM Liftmaster), Raynor 971RGD (971LM Liftmaster), Raynor 973RGD (973LM Liftmaster), and Raynor 373RGD (373LM Liftmaster).