1. Look at the tower clock, such as two-needle operation, the master clock system adopts closed-loop control to keep the slave clock and master clock running out of sync. It means that you are not allowed to ask the manufacturer to repair the tower clock when the tower clock is running.
2. Look at the movement, choose a radial worm gear or a worm type movement. It is durable and reduces the frequency of tower clock maintenance and building tower clock maintenance.
3. Look at the lighting: building tower clocks are generally outdoor, and lighting is indispensable. The opening and closing time is automatically controlled by the system. Reduce the frequency of tower clock maintenance and building tower clock maintenance.
