The lecture of “7000B Gas Alarm Controller” was held in the meeting room on Sep.28, 2011. Staff from Market department, Sales department and After Service department participated in the training.

This lecture was given by engineer Hongxin Zhu from R&D department over 7000B series products. Zhu made a profound discussion about the circuit principle, operation, installation and FAQs with the staff.

Through the lecture, participants had a deeper understanding of the HK-7000B Alarm Controller, and mastered the basic theory of the product. The training laid the foundation for facilitating market popularity and improving levels of sales and after service.