a>. Advantage
1. Our control system comes from Germany technology, it is very precise and efficient but operation is simple, it can be mastered by engineers easily.
2. Qualified and safe
3. Steady and durable use
4. ISO9001(quality management system) and ISO14001(environment management system) certifiicated
5. Competitve price
6. Best support in afterservice
b>.Functions:
1. Lack of phase, error phase protection
2. Motor over-speed protection
3. Electrical appliance loop protection
4. Handrail inlet protection
5. Comb plate safety device
6. Step sagging protection device
7. Broken drive-chain safety device
8. Broken step chain protection
9. Over-speed protection
10. Direction reversal protection
11. Security line
12. Emergency stop button
13. Skirt panel protection
14. Brake protection
15. Safety inspection switch
16. Step illumination
17. Alarm bell starting device
18. Control device for handrail breakage
19. Skirt panel brush
Audited Supplier 
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