Security Roller Shutter Lock

Our firm is successfully expanding in the market by manufacturing and exporting a Security Roller Shutter Lock in Shantou, Guangdong, China.

TDLOCKS Advantage:
1) Wireless alarm horn can be installed anywhere within 30 meters;
2) Alarm sounds automatically when door broken;
3) One alarm system can control at least 20 doors(20 units locks);
4) Match with any window sensor,gas detector,IR detector and so on;
5) The fast sales product,more economic and popular with street shops.

1. Patented New Products, High Security to Rolling Shutter Door and Window
2. Higher profit than others in the market, pass the SGS Performance Test
3. To be the designated Lock by Bank of China