Wireless DC doorbell,3V,32 Melodies,learning system,D616
Description
General information:
| Type of current: | DC |
| Nominal voltage [V]: | 3 |
| Color | White |
| Sound | 32 |
| Loudness [dB] | 80-90dB |
| Volume adjustment | No |
| Power supply(Receiver) | 2*1.5V AA Battery |
| Power supply(Button) | 1*12V 23A Battery(included) |
| Material | ABS |
| Working Range | 100m(on open area) |
| Work Frequency | 315MHz/433MHz |
| Certificate | CE RoHS |
Other products you may like:
×
![Enlarged Product Image]()