Remote Controller Auto Copy Duplicator

Features : All of our items are brand new One to one key copy Each key password alone save Can continuous repetitive copy use one million times Privacy is strong Specifications : Use: Electric Door Use: Automated curtains Use: Switch Wireless Communication: RF Support APP: No Channel: 1 Package: No Frequency: 433 MHz NOTES Please allow slight measurement deviations due to manual measurement. Due to the different monitor and light effects, the actual color of the item might be slightly different from the color showed in the pictures.