Buttons: 4 Buttons Frequency: 868MHz, 868.3MHz, 868.35MHz Code: Rolling Code Battery: Includes battery Compatible Models: for HORMANN HSP 4 BS, for HORMANN HSD 2 BS, for HORMANN HSS 4 BS, for HORMANN HSP4-868-BS, for HORMANN HSD2-868-BS, for HORMANN HSS4-868-BS, for HORMANN HS 1 BS, HS 4 BS, HS 5 BS, for HORMANN HSE 1 BS, HSE 2 BS, HSE 4 BS, for HORMANN HS1-868-BS, HS4-868-BS, HS5-868-BS, for HORMANN HSE1-868-BS, HSE2-868-BS, HSE4-868-BS Note: Please ensure your remote control model is on the compatible list. The model number can be found on the back of your remote. Color: As shown in photo Material: Plastic Package Contents: 2 x Garage Door Remote Controls Note: Other items not included. Due to lighting and display differences, the actual color may vary slightly from the image. Measurement may vary by +/- 1-3 cm.