D308B
Remote Doorbell
One-to-Many
Non Automation
Wireless
Home
Longriver
Not Waterproof
Plug
OEM
Blister Card
abs
China
85318090
Product Description
1.Remote control range up to 100meters in the open area
2.32melodies for choice.
3. 2-pin round plug/2-pin flat plug/3-pin British plug
4. Receiver: AC110V/AC220V/DC3V, Transmitter: 12V 23A(included)5. with CE
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 |
