... of home and building automation products, which includes dimmer actuator, switch actuator, shutter actuator, power supply, protocol gateway, detector/sensor, user ... , silver, yellow, blue, pink, black)GVS strictly complies with the quality requirement of ISO9001:2000system and RoHS compliance system, and all ... the outstanding performance of our K-BUS series products. KNX - Push Switch Panel - 1/2/3 ...