How long is the warranty period of door opening alarm sensor?

Door opening alarm sensor warranty starts on the day of purchase and runs for certain time. If it is defective during the warranty period, we will repair or replace it free of charge. For in-warranty repairs, contact our Customer Service to learn the specific steps. We will do our best to solve your problems. All implied warranties on the product are limited to the duration of this expressed Warranty. Some states do not allow limitation on how long an implied Warranty lasts, so the above limitations may not apply to you.

Throughout years, 5C Sensor (Hong Kong) Ltd. has been engaged in the R&D, design, and manufacture of reed switch. We are widely accepted with abundant production experience. 5C Sensor is mainly engaged in the business of door alarm sensor and other product series. 5C Sensor stainless steel float level switch reflects the finest craftsmanship in the industry. A small thing to make a big difference in smart system. 5C Sensor always compares itself with the standards of world-class companies and, through hard work, become an advanced enterprise in proximity sensor industry. Easy setup anywhere you want to protect.

The goal of our company is to bridge the gap between customers' vision and an exquisitely crafted product ready for the market.