1. Tower clock size: customized for sizes over 40 inches;

2. Clock disk material: stainless steel frame, endurance plate surface;

3. Control system: fully intelligent maintenance free control;

4. Timing: GPS satellites automatically calibrate travel time accuracy without errors;

5. Movement: Outdoor tower clock dedicated movement, all copper gears, stepper motor, service life of 100 years;

6. Lighting: Automatically turn on the clock dial for illumination at night;

7. Time reporting: High fidelity music chimes for time reporting;

8. Installation method: Overall external installation;

9. Power supply: 220V or 110V, 50-60HZ single-phase power supply;

10. Automatically check the timing when powered on, without the need for adjustment;