Desktop Calling Buttons
- 3-button waterproof wireless calling buttonModel: YK500-3Nwaterproof
- 1-button waterproof wireless calling buttonModel: YK500-1Nwaterproof
- 1-button emergency wireless calling buttonModel: SYT1000-1Swith extend wired call button
- 1-button wireless calling buttonModel: SYT200-159x59x13mm, CR2016x2 battery
- 2-button wireless calling buttonModel: SYT200-259x59x13mm, CR2016x2 battery
- 3-button wireless calling buttonModel: SYT200-359x59x13mm, CR2016x2 battery
- 4-button wireless calling buttonModel: SYT200-459x59x13mm, CR2016x2 battery
- 4-button triangle wireless calling buttonModel: YK500-4HNew struction, new design, easy to change battery
- 3-button triangle wireless calling buttonModel: YK500-3HNew struction, new design, easy to change batteryNew struction, new design, easy to change battery
- 2-button triangle wireless calling buttonModel: YK500-2HNew struction, new design, easy to change battery
- 1-button triangle wireless calling buttonModel: YK500-1HNew design, new struction, easy to change battery
- 1-button wireless calling buttonModel: YK500-1KNew struction, new design, easy to change battery