1.Please update the latest firmware version 2.0.6 first [software update version 2.3.9]
(all versions broadcast except the Indian version)
2.When programming the remote control is fast, the version of the callback equipment is too weak
your remote controls must be Chinese version.
Chinese version device, can not support other version devices
3. All English-language remote controls can be used for all countries
(except in India / Malaysia (ma) / China (ch) version), like Europe (eu) / NorthAmerican (na), they can use the same version remote controls