Complaint
Frequency | 315MHz±0.5MHz |
Active pressure wave(receiver) | ≤-57dbm |
Negative pressure wave(button) | ≤-36dbm |
Power supply(receiver) | 2×1.5V AA battery |
Power supply(button) | 1*12V 23A |
Working power consumption | ≤5W |
Transmit power | <10mW |
Operating range | UP to 100 meters(OPEN AREA) |
Sound options | 32 melodies option |
About our superiority:
·We own advanced facilities and a professional team with wonderful technique.
·Best service, high quality, timely delivery.
Packing
Carton | pcs/Carton | G.W (kg) | N.W (kg) | MOQ | CTNS/20"FC | Certificate |
Battery wireless doorbell (DC) | ||||||
0.045 CBM | 60 | 9.00 | 8.00 | 3000 | 620 | CE |
Plug-in wireless doorbell (AC) | ||||||
0.061 CBM | 60 | 12.00 | 11.00 | 3000 | 460 | CE |
