We provide 3 years warranty for all of our locks. And samples could be sent within 2 working days. Should you have any inquiry, please feel free to contact us in below form.
Let's make a good start for digital lock solutions!
Shenzhen SRN Technology Co., Ltd was founded in 2011, is a superior supplier of “hotel door lock management”,“RFID cabinet lock management”,“Access Control System” and “One-card-solution System” solutions in China. We have been developing and manufacturing high-quality and reliable products and solutions for park, school, government office, library, sport center, swimming pool center and so on for many years......[more>>]