How to operate door opening alarm sensor?

The door opening alarm sensor is manufactured based on modular design concepts and high-end technology. We integrate every single part into a whole with the aim of making the product to be labor-saving. We promise that this type of product is user-friendly and won't take you much time on figuring out the use method. On some parts of the product, there are notices in English, giving users clear tips on how to use it. Please read the Instructions for use packed along with the product before using it. The matters needing attention are clearly noted in the instructions in case some accidents occur because of improper use.

Being a fast-growing manufacturing company, 5C Sensor (Hong Kong) Ltd. excels in the R&D, design, and production of high-quality products such as capacitive proximity. 5C Sensor is mainly engaged in the business of metal proximity sensor and other product series. 5C Sensor stainless steel float level switch is elaborately designed by innovative experts who know well about the market changing demands. SmartThing to secure a place. This product has excellent overload resistance performance. Due to thermal inertia, the overload protection elements embedded in the product can prohibit the short circuit damage. A small thing to make a big difference in smart system.

Our goal is to establish a corporate culture that focuses particular attention on the quality that will make customers satisfied.