How to extend door opening alarm sensor warranty?

To extend door opening alarm sensor's warranty, customers should have full knowledge of our warranty policy specified in the contracts signed by both parties. We regulate the warranty range, services provided, and conditions for compensation. As our product performance and style are rapidly updated, sometimes it is not necessary to require repair or replacement in a high frequency. If customers confirm to extend the warranty, contact our after-sales personnel for help who will give you a detailed explanation about the procedures and cautions.

5C Sensor (Hong Kong) Ltd. has earned a great reputation from the market due to the ability and competence in developing and manufacturing magnetic reed switch sensor. 5C Sensor is mainly engaged in the business of non contact liquid level sensor and other product series. The product has good electromagnetic compatibility. The conductors' width in the PCB has been reasonably arranged to minimize the impact of interference caused by the transient current. Easy setup anywhere you want to protect. As a leading enterprise, 5C Sensor is committed to offering a wide range of proximity sensor. Silent but connected to trigger chain reaction.

We take part in various environmental certifications, such as those that assure consumers that goods they purchase from us are packaged in materials that have been obtained through sustainable and responsible means.