The warranty on phone key starts and runs for a while on the day of purchase. If there is a defect during the warranty period, we will repair or replace it for free. For warranty repairs, please contact our customer service department for specific steps. We will try our best to solve your problem. All implied warranties for the product are limited to the duration of this warranty statement.

Level brand has been attracting more customers in the market. Guangdong Level Intelligent Lock Industrial Co., Ltd has created a number of successful series, and residential electronic lock is one of them. The product is operational in hot and cold temperatures, while traditional lights tend to have a difficult time functioning in this situation. Different tests like lock cycle testing and neutral salt spray testing are carried out to ensure its quality. With so many good characteristics, the prospect of the product is brilliant. Different tests like lock cycle testing and neutral salt spray testing are carried out to ensure its quality.

We are going to work hard with our clients to promote responsible environmental practices and continuous improvement. We strive to mitigate our production impacts on the environment.