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.<br> This remote control is a cloned remote control that requires the remote control to be cloned. Please make sure that your remote control is fully functional, otherwise this remote control will not work.<br> 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 remote control.<br> Garage door opener is compact and lightweight, making it easy to carry and store.<br> Garage door opener specification: Replacement hand transmitter for Hörmann to 868.3 MHz, not original. 4 channels, 4 buttons correspond to 4 independent channels, and each button can control a door opener individually. Coding self-learning<br> (There is color difference in the actual product, which does not affect the use)<br> Color: As shown<br> Material: ABS<br> Package Contents:<br> 4 * Garage Door Opener<br> Only the above package content, other products are not included.<br> 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.