① Replacement for HORMANN Blue Button 868.3MHz Garage Door Remote HS4, HSE2, HSM2, HSM4, HS1, HS2, HSZ1, HSZ2, HSP4, HSP4-C, HSD2-A, HSD2-C. Not compatible with Hormann BiSecur series handheld transmitters. ② This remote control is a cloned remote control that requires the original remote control to be cloned. Please make sure that your original remote control is fully functional, otherwise this remote control will not work. ③ Garage door handheld transmitter comes with 4 buttons with programmable command switches to control up to four different garage doors, the latest high-frequency technology ensures better range, and the same security code encryption as the original remote control. ④ Garage door opener is compact and lightweight, making it easy to carry and store. ⑤ Garage transmitter is made of ABS material, which is impact resistant and has a long service life. ⑥ color: gray ⑦ Material: ABS ⑧ Compatible with Hormann Blue Button 868MHz garage door handheld transmitter: HSM4-868, HS4-868, HSM2-868, HS1-868, HS2-868, HSE2-868, HSZ1-868, HSZ2-868, HSP4-868, HSP4-C 868, HSD2-A 868, HSD2-C 868 ⑨ Package Contents: 2 x remote control ⑩ Only the above package content, other products are not included. ⑪ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.