4 2 Ble электронная этикетка для полки цена Эл ценник розничного
- Категория: >>>
- Поставщик: Shenzhen,ALM-IoT,Technology,Ltd
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 0.84 $* | 0.7 $* |
| Aug-18-2025 | 0.55 $* | 0.43 $* |
| Jul-18-2025 | 0.75 $* | 0.20 $* |
| Jun-18-2025 | 0.47 $* | 0.87 $* |
| May-18-2025 | 0.77 $* | 0.74 $* |
| Apr-18-2025 | 0.67 $* | 0.99 $* |
| Mar-18-2025 | 0.76 $* | 0.77 $* |
| Feb-18-2025 | 0.35 $* | 0.27 $* |
| Jan-18-2025 | 0.10 $* | 0.74 $* |
Характеристики
Application
We offer Bluetooth Devices and Middle Layer Software Solution to IoT-EI solution provider.
Hardware/Device: IoT Gateway, Electronic Shift Lable and other IoT devices.
Middle Layer Software Solution: API, Development Tool, Edge Computing, Algorithm, etc...
And we have rich IoT system docking experiences with IoT solution provider. Your development lead time can be reduced!
IoT BLE Network
We have strong advantages at group control of Bluetooth devices. With our Low Power Sync Group Control technology, all devices can be synchronized at same time.
Product Parameters
4.2 Ble Electronic Shelf Label Price Esl Price Tag Eink For Retail Store
| Product Specification | |||||
| SKU | Size | Resolving Power | Battery Capacity | Battery Model | BLE Chip |
| BT-P213R | 2.13 inch | 212×104 | 220mAh | CR2032 Button Battery | Nordic 52 series |
| BT-P29R | 2.9 inch | 296×128 | 220mAh | CR2032 Button Battery | Nordic 52 series |
| BT-P42R | 4.2 inch | 400×300 | 2400mAh | CR2032 Button Batteries | Nordic 52 series |
| BT-P758R | 7.58 inch | 640×384 | 3600mAh | CR2032 Button Batteries | Nordic 52 series |
Bluetooth Parameter | |
| Temperature Range | -35 ~ +80° |
| Physical Interfaces | GPIOs/I2C/SPI; UART; PWM/12bit-ADC |
| Application Input/Output | General |
| Wireless Connection | Wireless/Bluetooth |
| IoT Networking | |
| On-site control modes | Single link (P2P), Group Triggering(P2MP) |
| On-site Triggering response | Response to APP console, BLE Beacons on Scene/Events |
| Networking mode | MP2MP mesh, cooperative proxy networking |
| Max Qty of Single Group | 64 ~ 128 TBD |
| Nordic N52 series | |
| Core specification | V5.1/5.0, V4.x compatible |
| Frequency range | 2.4G ~ 2.48G (2401MHz~2479MHz) |
| Supported data rates | 2 Mbps, 1 Mbps, 500 kbps, and 125 kbps |
| BLE roles/modes | Beacon scan/broadcast, connection/GATT@Host/device |
| Tx power | +6dBm with additional PA |
| Rx sensitivity | -95dBm |
| Wireless range | 50m~100 meters @ free space, by modes typically |
Product Photos
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Install & Mount
R&D Team
ALM is a technology-lead company. We have the TOP Research & Development Team in the Bluetooth IoT domain. Here is our team member.
Company Information
Located in Shenzhen China. Our company holds 21 Invention Patents, 4 in wireless audio, 5 in network communication, 5 in wireless control, 6 in wireless sensing, and 3 in the application system.
And besides our invention patents, advanced Product Development & Production Management are also the key to deliver high quality and competitive products to our clients.
Contact us
Contact us now!
As a tech-focused company, we care about your project, NOT how profits in this trade.
Let's change this tedious world into a brand new IoT smart one!
