By end of last year, TSTC has passed CE testing of revolving door series and being authorized with CE certificate in compliance with CE standard which is the strict safety standard in the world. 

According to the directives, TSTC has added another special system for the door to monitor the current safety system. The point is when the safety sensor suppose to malfunction, also the door has trapped someone in danger condition simultaneously. At this moment how will the door react to protect pedestrian? The result is this extra special system offered by TSTC will come to work to monitor this safety sensor, the malfunction status of the sensor will be identified by the special system which will send the error signal to PLC, accordingly the safety relay will cut off all power supply to ensure emergency stop and avoid personal injury.

After CE testing, TSTC has not only get the authorized certificate but also updated its products to a new level. Based on the design and craft of EN requirement, TSTC has confidence to perfect its products to match European market.