You are expected to try to install door entry systems first. When there are big problems which cannot be solved themselves, we may send engineers. A team of experienced engineers has been established. They are always ready to solve problems. When the product is customized and the general instruction is not applicable, a specific manual may be provided. If the problem still cannot be solved, engineers may be sent. This is also decided by the distance and the work schedule.
Paili Technology CO.,LTD has widely popularity and reputation in video intercom system field. video doorbell produced by Paili is very popular in the market. Paili home intercom system wired is well-controlled in every detail. Because of its many unique and optimal qualities such as tightness and resilience, the product is often sought after for a variety of applications.
Paili aims to be globally advanced in the video intercom system industry. Contact us!
