[Frequency]：2.4～2.48GHz
[Power]：12dBm
[Distance]：1200m
[Size]：228*228*68 mm
[Interface]：RS485
[Weight]：1700g
[Introduction]：E92-DTU (2G4HD12) is a high-quality wireless bridge for RS485 with IP67 protection capability, which can be
applied to industrial occasions with complex electromagnetic environment and a variety of outdoor environments.
type specification
| Model | Freq. | TX Power | Test range | feature | Application features |
| Hz | dbm | m | |||
| E92-DTU(2G4HD12) | 2.4G | 12 | 1200 | Point-to-point frequency hopping Bidirectional continuous transmission | Suitable for environments with long communication distances and susceptible to interference |
Regular parameters
| No. | Name | Value | Description |
| 1 | Product Size | 228*228*68 mm | See installation dimensions for details |
| 2 | Product Weight | 1700g | - |
| 3 | Operating temperature | -40℃～+85℃ | Meet the need of industrial use |
| 4 | Voltage range | 8～28V DC | Recommend to use 12V or 24V |
| 5 | Communication Interface | RS485 | 3.81 Terminal block |
| 6 | Baud rate | Default 9600 | Baud rate range 1200～3M |
Frequency range and Channels
| Mode | Main Freq. | Range | Channel Width | Channels |
| Hz | Hz | Hz | ||
| E92-DTU(2G4HD12) | 2.4G | 2.4～2.48G | 1M | 80（full duplex） |
Electronic parameters
| Mode | Ave. Tx Current mA | Ave. Standby Current mA | ||
| 12V | 24V | 12V | 24V | |
| E92-DTU(2G4HD12) | 35 | 18 | 35 | 18 |
| Order online |
| 【eBay】：https://www.ebay.com |
| 【Amazon】：https://www.amazon.co.uk |
| 【Aliexpress】：https://www.aliexpress.com |
| 【Alibaba】：https://www.alibaba.com |
| For batch order/customized product |
| 【Sales hotline】：+86-28-61399028 Ext.812 |
| 【E-mail】：service@cdebyte.com |
| Technical support |
| 【Submit online】：http://www.ebyte.com/en/apple-technology.aspx |
| 【E-mail】：support@cdebyte.com |
| 产品 型号 | interface type | Frequency | Power | Distance | Interface way | Communication mode | Size | Feature | 技术 手册 | 样品 购买 |
|---|---|---|---|---|---|---|---|---|---|---|
| E92-DTU(2G4HD12) | RS485 | 2.4G | 12dBm | 1.2km | 3 meter cable | 1 hair 1 to receive | 228*228*68mm | Point-to-point frequency hopping, two-way continuous transmission |
