1-20pcs HORMANN HSE4 HSE2 HSM4 HSM2 Garage Door Remote Control 868 MHz Replicator Handheld Transmitter Gate Opener<br> Compatibility Model<br> Hormann HSM2 868 HSM4 868<br> Hormann HS1 868HS2 868HS4 868<br> Hormann HSE2 868HSE4 868<br> Hormann HSZ1 868HSZ2 868<br> Hormann HSP4 868HSP4-c 868<br> Hormann HSD2-A 868HSD2-c 868<br> It is only compatible with the Hormann 868MHz blue button<br> Specifications:<br> Type of programming: self Copy<br> Number of channels: 4<br> Product material: ABS<br> Product weight: 40 g<br> Rated voltage: 12V 30A<br> Installation: wireless<br> For: Such as electric telescopic door remote control, road gate remote control, alarm remote control and so on.<br> Wireless transmission distance: 50-150 (m). (open space)<br> Frequency:868MHz, 868.3MHz<br> Usage:Fifteen seconds clone, can be used directly after cloning<br> Features:<br> 1.Privacy is strong<br> 2.One to one key copy<br> 3.Each key password alone save<br> 4.Can continuous repetitive copy use one million times<br> Included<br> Remote Control<br> English Manual<br> Include Battery<br> How to program - It is very easy!<br> Face to face copy your original remote control<br> Step:1:Clear the history code from duplicator<br> 1:Press button A and B continuously until LED flash 3 times<br> 2.Release button B (Keep pressing button A),and press button B Slowly for 3 times,LED flash<br> 3.Release button A ,finish code clearance.<br> Step 2,Copy code from original transmitter<br> 1. Put duplicator aside of original transmitter,as close as possible.<br> 2. Press and hold button A of original transmitter,then press and hold button A of duplicator until you see the duplicator is LED flash<br> 3. Release both buttons,finish code copy,copy other button in same way.<br> Button A= Lock button<br> Button B=Unlock button