[DETAIL] Remote Control 868 MHz HSM4 HSM2 HS2 HS4 HSE2 HSE4 HSZ1 HSZ2 HSP4 Garage Door Remote Command Remote Features 1.Privacy is strong 2.One to one key copy 3.Each key password alone save 4.Can continuous repetitive copy use one million times Compatible List hsm2 868 ,hsm4 868, hs1 868,hs2 868,hs4 868, hse2 868,hse4 868 hsz1 868,hsz2 868, hsp4 868,hsp4-c 868, hsd2-A 868,hsd2-c 868 How to use it ? 1.Remove code Press the LOCK and UNLOCK button at the same time ,and the LED indicator will flash 3 times then off. After this ,keep and hold the LOCK and release the UNLOCK button ,and press the UNLOCK button 3 times ,the duplicator led indicator will flashquickly , that means it remove the exist code successful. Now you can come to the next step to copy now. 2.copy original remote Pls take theoriginal remote and duplicator as closeas possible. Then press one of button from original and one of them fromduplicator at the same time, you will see the led indicator fast flash ,that is too say you copy originalremote successful Include: Remote Control Battery Keychain English Manual [ATTRIBUTES] - Encoding method: Rolling code - Hign-concerned Chemical: None - Brand Name: FD - Encoding method: Rolling code - Hign-concerned Chemical: None - Brand Name: FD - Origin: Mainland China - Certification: CE