How to link elevator controller and building intercom?
2017-02-19 13:54
Details of the problem:
The community wants to install your elevator controller to realize the linkage with the building intercom, how do you do it?
Expert answer:
Hello, thank you for using our company's products, our elevator board should be linked with building intercom, and provide building intercom agreement to talk with our elevator linkage board, for details, please refer to our teaching video:
http://m.hhlf.cn/view_4498.html
