5C Sensor (Hong Kong) Ltd. is not only a manufacturing company specialized in the production of molded reed switch but also a service-oriented company covering a wide range of services including pre-sales service, in-sales service, and after-sales service. Generally, the product will be offered with an exquisitely printed installation manual. This manual in English tells you how to install the product step by step. If customers prefer to be guided in a spoken way, then we suggest that you can call us or give us a video call, and we will arrange professional installers to talk with you and help install the products.

Since its establishment, 5C Sensor has delivered world-class position sensor to customers worldwide. door alarm sensor is one of 5C Sensor's multiple product series. The colors of ball float liquid level sensor is various. Silent but connected to trigger chain reaction. Tasks which are too heavy or too delicate for a human to do can be done easily by this product. It really makes people's jobs easier. It may be the only reactor in a silent world.

Magnetic door window contact reed switch is our sustained tenet forever. Get info!