ET2110 LoRa Data Transmission Terminal
Interface Type: 1RS485/4DI/4DO
Protocol support: pass-through/relay ……
Network type: LoRa wireless communication
Featured Functions:
1. 8 km ultra-long range communication
2. RSSI signal strength indication
3. Customized key data encryption
4. Transmission & Multi-level relay modes free switching
5. DO/D I, AO/AI logic following and AI threshold trigger DO
6. Head-to-tail cascade expansion IO, up to 10 slaves
More details…
Description
ET2110 LoRa Data Transmission Terminal adopts the new LoRa spread spectrum technology, providing longer distance, faster speed, and stronger anti-interference ability. Support frequency band 410~493MHz, 850~930MHz, the maximum transmission power can reach 30 dBm, and the communication distance can reach 8 km. The product supports RSSI signal strength indication, which can evaluate signal quality, improve the communication network, and measure distance. The product also supports custom keys to protect data security, effectively enhancing the confidentiality of user data.


Specification
ITEM | | Describe |
LORA | Chip Solution | LLCC68 |
Radio Power | 30dBm/27dBm/24dBm/21dBm |
Radio Speed | 62500/38400/19200/9600/4800/2400 |
Transmission Length | 200Byte |
Work Mode | Normal mode/Relay mode |
Reference Distance | 10km (clear and open, antenna gain 5dBi, height 2.5m, airspeed 2400) |
RS485 | Number Of Interfaces | 1 |
Working Mode | Master |
Baud Rates | 115200/9600/4800/2400 |
DO | Number Of Interfaces | 4 |
Output Type | Relay Output |
Relay Capacity | 5A/30VDC 5A/250VAC |
DI | Number Of Interfaces | 4 |
Input Type | NPN/PNP/Thousand Contacts |
Electrical Characteristics | Optocoupler Isolation |
Electrical Parameters | Rated Voltage | DC12V, operating range DC12~24V |
Rated Power | 6.4W |
Power Protection | Anti-static, anti-surge, anti-reverse connection |
Environmental Parameters | Operating Temperature | -40~85℃ |
Storage Temperature | -40~85℃ |
Environmental Humidity | 5%~95%RH (No condensation) |
Mechanical Parameters | Size | 80*71*63mm |
Weight | 150g |
Material | ABS |