Rich-security is one of the best leading company of Surface mount proximity sensor supplier, Magnetic Door Sensor In China. For more details contact at- 0755-27396763.
2. About
Us
Shenzhen Ruizhi Security Technology Co., Ltd. entered the security
industry in 2007.
It is an ISO9001:2015 certified enterprise and has been committed to the
switch, production and sales of magnetic switches.
"Ruizhi'an" magnetic sensor has been successfully used in the field of
global security door and window intrusion detectors and automation
equipment control.
In the past 12 years, Smart Security has been market-oriented, creating
value for customers, employees, and partners.
The company officially entered the smart home industry in 2016 and
cooperated with Tuya to develop a series of smart home products.
