Дверной звонок переменного тока 220 В, 32 мелодии
- Категория товара: Doorbells >>>
- Поставщик (Оптовый магазин): Yiwu,Luckarm,Technology,Co.,Ltd.
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Характеристики
A671 wireless doorbell, 32 ringtones
Feature:
1. The wireless doorbell have 100 meters effective distance.
2. Energy saving design of environment protection,the battery inside the button can last for one year.
3. Wireless doorbell easy mounting design never affect your inner decoration and makes the doorbell anywhere you like.
4. Delicate smart part,makes the doorbell a saluting angel or dwelling house.work building,hotel,tire building,factory and so on.
5. LED indicator in the receiver.
6. The transmitter uses one 12V 23A battery (included).Receiver uses AC220V.
7. 32 pieces music for your choice.
8. Obtained the CE certification.
*Although line of site is not required, the maximum range is based on optimal conditions with minimal interference. Wireless range is affected by objects such as walls, trees, etc. Actual range may vary, depending on environment.
Technical parameters
Model No. | A671 |
Frequency | 315MHz±0.5MHz |
Active pressure wave(receiver) | ≤-57dbm |
Negative pressure wave(button) | ≤-36dbm |
Power supply(receiver) | 2×1.5V AA battery or plug in |
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.
Other items wireless doorbell:
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611 Orange color
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