1 used widely,universal 2 long use life 3 good reputation 4easy to install and use 5 connected to electric window opener     Fire control box/fire alarm box/intelligence fire control box --Technical Parameters:Rate voltage24v/220v,50HZMax output...

1 used widely,universal 2 long use life 3 good reputation 4 good after-sales service 5 OEM is welcome   Intelligence fire control box/fire alarm box/metal box control access --Technical Parameters:Rate voltage24V/220V,50HZMax output power240W-1440WStatic...

1 used widely,universal 2 long use life 3 good reputation 4 eassy to install 5 OEM is welcome  Intelligence fire control box/fire control box/fire alarm box Technical Parameters:Rate voltage24V/220V,50HZMax output power240W-1440WStatic power10WEnvironment...

1, used widely,universal 2,long use life 3, good reputation 4,easy to install 5,good after-sales services         Intelligence fire control box/fire control box/fire alarm box --Technical Parameters:Rate voltage24V/220V,50HZMax output...

1,used widely,universal 2,long use life 3,good reputation 4,easy to install 5,OEM is welcome       Intelligence fire control box/fire control box/fire alarm box --Technical Parameters:Rate voltage24V/220V,50HZMax output power240W-1440WStatic...

1 current:40A;Rated voltage:24V/220V;power: 240W - 1440W 2 used widely,universal 3 long use life 4 good reputation                    Intelligence fire control box/fire control box/fire...

1,used widely,universal 2, long use life 3,good reputation 4,OEM iswelcome 5 easy to install      Intelligence fire control box/fire control box/fire alarm box --Technical Parameters:Rate voltage24V/220V,50HZMax output power240W-1440WStatic...

1,used widely,universal 2,long use life 3,good reputation 4,easy to install 5,OEM is welcome  Intelligence fire control box/fire alarm box/fire control box --Technical Parameters:Rate voltage24V/220V,50HZMax output power240W-1440WStatic power10WEnvironment...

1 current:25A;Rated voltage:24V/220V;power: 240W - 1440W 2 used widely,universal 3 long use life 4 good reputation         Intelligence fire control box/fire control box/fire alarm box --Technical Parameters:Rate voltage24V/220V.50HZMax...

1,The activities of adjustable bracket, easy to install 2,made of carbon steel or stainless steel 3,OEM is welcome         remote switch wall switch       NYJ-SL800 double chain electric window opener/remote...