Replacement for HORMANN Handheld remotes HSM4-868, HSE2-868, HS4-868, HS2-868. NOT COMPATIBLE with HORMANN BS series remotes such as HSE4-868-BS, HSE2-868-BS, HS4-868-BS. Compatible with Hormann BLUE BUTTONS 868.3MHz handheld remotes only. Not compatible with GRAY or GREEN button remote controls. This is a replacement remote control, not the original, but it functions the same as your original remote. The garage door opener has 4 buttons to control 4 garage doors. Color: gray Material: ABS Compatible with Hormann 868MHz Blue Button Remote Controls: HS4-868 HSM2-868 HSM4-868 HS1-868 HS2-868 HSE2-868 HSZ1-868 HSZ2-868 HSP4-868 HSP4-C 868 HSD2-A 868 HSD2-C 868 It is only compatible with Hormann Blue Button 868MHz and is not a replacement for Yellow Button 433MHz, Grey Button 40MHz, Green Button 27MHz and 26MHz, or Black Button BiSecur models of garage remotes. Not compatible with Hormann BiSecur Series handheld remotes. It has a transmission range of 50150 meters in open areas. Package Contents: 2 x remote control 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 to be slightly different from the real thing. The measurement allowed error is +/- 13 cm.