Встроенный аккумулятор Bcomtech разблокировка аудио Новый беспроводной дверной телефон с 2
- Категория: Аудио домофон >>>
- Поставщик: ZhuHai,Bcom,Electronic,Technology,Co.,Ltd
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 45.93 $* | 47.51 $* |
| Aug-18-2025 | 45.65 $* | 47.50 $* |
| Jul-18-2025 | 38.6 $* | 40.24 $* |
| Jun-18-2025 | 44.16 $* | 46.63 $* |
| May-18-2025 | 38.89 $* | 40.52 $* |
| Apr-18-2025 | 43.39 $* | 45.33 $* |
| Mar-18-2025 | 43.79 $* | 45.26 $* |
| Feb-18-2025 | 43.71 $* | 45.47 $* |
| Jan-18-2025 | 42.96 $* | 44.25 $* |
Характеристики
Product Description
Bcomtec New Arrival Wireless Video Intercom System
Specification
| Frequency | 433MHz public band |
| Transmit power | 10-12dBm |
| Receiving sensitivity | - 90~ -100dBm |
| Frequency Hop | Randomly generate communication channels and synchronous channels |
| Dual way communication | Support duplex audio communication |
| Distance | 200 meters in open area |
| Power supply | 5V 1A |
| Unlock | Wireless control to unlock |
Packing & Shipping
Our Service
Quality is our advantage.
1. PCB board 90% SMT, to low down defective rate.
2. Put in aging room at least 24hours to test products stability
3. Inspection all model functions one by one, not just spot test
Service is our culture
1. 18 months warranty or give 1% spare parts for repair
2. 24 hours online service
3. OEM & ODM service
1) Silk print LOGO on the product.
2) LOGO shows on the start screen.
3) Product housing, color box, user manual and multi-language on menu customization.
5. All the products would be strictly tested before shipment.
Contact Information
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