6V 433Mhz Wireless Remote Control Button Round Feel Free To Paste Ev1527 Chip

and high quality Color:white and blue/white and red Working voltage: 6V Battery:CR2016X1(Include) Working frequency: 433MHz. Coding chip: EV1527 (learning code). Size:: 49mm*12mm Package Included:1pcs Note: 1. Due to manual measurement, please allow an error of 1-3mm. 2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.