We are one of the best Professional magnetic door sensor suppliers in China. Contact Richsecuritytech for purchasing float level sensors, water level sensors, and magnetic door contact alarms suitable for your budget.

1. http://www.rich-security.com/

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.

3. http://www.rich-security.com/
Products

4. http://www.rich-security.com/

6. http://www.rich-security.com/
Reed
Sensor
Proximity
switch
Float
switch

7. http://www.rich-security.com/
Smart
Home
Home smart
alarm kit
Smart home
accessories

9. News

10. Contact us
Shenzhen Rich Security Technology Co.,ltd
Rich Security Technology(HK) CO., Limited
TEL：86 755 27396763
Fax：86 755-23570390
Email：sales@rich-security.com