1. Brand new and high quality.
2. It has two color printing: black and red.
3. It supports music bell.
4. Installation method: wall mountable.
5. Voltage: 100-240V 50 / 60HZ
6. Adaptation voltage: 13V
2. It has two color printing: black and red.
3. It supports music bell.
4. Installation method: wall mountable.
5. Voltage: 100-240V 50 / 60HZ
6. Adaptation voltage: 13V
