Are you looking for the technical data sheet for SentiGate Gateway ?
Main Specifications
System Hardware
| Feature | Specification | Unit |
|---|---|---|
| Wi-Fi Frequency | 2.400–2.4835 GHz (802.11b/g/n) | GHz |
| Ethernet Port | RJ45 (10/100 Mbps) | - |
| Console Port | RJ45 (RS232) | - |
| Power Supply | PoE (IEEE 802.3af), 42–57 | VDC |
| Power Consumption | 12 | W |
| Enclosure | Aluminum | - |
| Ingress Protection | IP65 | - |
Wi-Fi Specifications
| Feature | Specification | Unit |
|---|---|---|
| RX Sensitivity | -95 (Min) | dBm |
| TX Power | 20 (Max) | dBm |
| Channels | 1-13 | - |
LoRaWAN® Specifications
| Feature | Specification | Unit |
|---|---|---|
| Concentrator | SX1303 mPCIe card (8-channel) | - |
| LoRa RX Sensitivity | -139 (Min) | dBm |
| LoRa TX Power | 27 (Max) | dBm |
| LoRa Frequency Bands | EU868 | - |
Cellular Module Specifications
| Feature | Specification | Unit |
|---|---|---|
| SIM Type | Nano SIM Card | - |
| Supported Bands (EMEA) | LTE FDD: B1, B3, B7, B8, B20, B28A; WCDMA: B1, B8; GSM: 900/1800 MHz | - |
| Supported Bands (NA) | LTE FDD: B2, B4, B5, B12, B13; WCDMA: B2, B4, B5 | - |
Antenna Ports
| Antenna Type | Specification | Unit |
|---|---|---|
| LoRa | N-Type connector | - |
| Wi-Fi | 2 × N-Type connectors | - |
| LTE | 2 × N-Type connectors (for LTE-enabled models) | - |
| GPS | 1 × N-Type connector | - |
LoRa RF Features
| Parameter | Specification | Unit |
|---|---|---|
| Concentrator Chip | Semtech SX1303 (mPCIe form factor, up to 2 cards) | – |
| Number of Channels | 8 | – |
| RX Sensitivity | ≤ –139 | dBm |
| TX Power | ≤ 27 | dBm |
| Supported Frequency Bands | EU868, | MHz |
Cellular Interface
| Parameter | Specification | Unit |
|---|---|---|
| SIM Format | Nano SIM | |
| WCDMA (EG95-E) | B1, B8 | – |
| GSM (EG95-E) | 900 / 1800 | MHz |
| LTE Bands (EG95-NA) | B2, B4, B5, B12, B13 | – |
| WCDMA (EG95-NA) | B2, B4, B5 | – |
Power Supply
|
Power Supply Type |
Specification |
Unit |
|---|---|---|
| Primary Power Source | PoE (Power over Ethernet), IEEE 802.3af | - |
| Voltage Range (PoE) | 42V to 57V DC | VDC |
| Power Consumption (Typical) | 12W | W |
Interfaces
SD Card
The SentiGate comes with a pre-installed SD card that stores critical system logs and configuration data. Do not remove or eject the SD card, as doing so may lead to data loss or device malfunction.
Antenna Ports
Antenna port availability depends on the specific model and configuration. For instance, models without 4G support will have sealed LTE antenna ports to prevent misuse. Only connect antennas to the labeled active ports for your model
Power Options: DC Input & Battery Plus (Optional)
While SentiGate is primarily powered via PoE, some versions also feature a DC input port that supports 9–24 VDC. This port is designed for use with the Battery Plus system, enabling alternative or backup power sources — ideal for solar-powered or remote deployments.
The DC input is available only on models with Battery Plus support. Please refer to your unit’s specifications to confirm compatibility.
Reset Key Functions
The functions of the Reset key are as follows:
- Short press: Restart the gateway.
- Long press (5 seconds and above): Restore default settings.
LED Indicators
The status of the LEDs is described below. Refer to the LED printing on the main board.
| LEDs | Status Indication Description |
|---|---|
| PWR | Power indicator: The LED is on when the device power is on |
| ETH |
|
| LoRa |
|
| ACT (LTE) |
|
| WLAN | AP Mode
|
RF Specifications
LoRa Radio Specifications
| Feature | Specifications |
|---|---|
| Operating frequency | EU868 |
| Transmit power | 27 dBm (Max) |
| Receiver sensitivity | -139 dBm (Min) |
Wi-Fi Radio Specifications
| Feature | Specifications |
|---|---|
| Wireless Standard | IEEE 802.11b / g / n |
| Operating frequency | ISM band: 2.412~2.472 (GHz) |
| Operation channels | 2.4 GHz: 1-13 |
| Transmit power: per chain (The max. power may be different depending on local regulations) | 802.11b 1 Mbps: 19 dBm 11 Mbps: 19 dBm 802.11g 6 Mbps: 18 dBm 54 Mbps: 16 dBm 802.11n (2.4 GHz) MCS0 (HT20): 18 dBm MCS7 (HT20): 16 dBm MCS0 (HT40): 17 dBm MCS7 (HT40): 15dBm |
| Receiver sensitivity (Typical) | 802.11b 1 Mbps: 95 dBm 11 Mbps: 88 dBm 802.11g 6 Mbps: 90 dBm 54 Mbps: 75 dBm 802.11n (2.4 GHz) MCS0 (HT20): 89 dBm MCS7 (HT20): 72 dBm MCS0 (HT40): 86 dBm MCS7 (HT40): 68 dBm |
Electrical Characteristics
The gateway supports multiple power supply options.
- Power Cord + PoE Adapter: The gateway is powered via PoE. PoE (IEEE 802.3af), 42~57 VDC. ( poe adaptar is not included in the package )
Mechanical Characteristics
| Parameter | Value | Unit |
|---|---|---|
| Dimensions | 224x 121 x 42 | mm |
| Weight | 1.3 | Kg |
| Enclosure Material | Aluminum | |
| Ingress protection | IP65 |
Environmental Requirements
| Operating Conditions | Value | Unit |
| Operating Temperature: | -30 to +55 | °C |
| Storage Temperature: | -40 to +85 | °C |
| Operating Humidity | 0 ~ 95 | %RH |
| Storage Humidity | 0 ~ 95 | %RH |
Scope of Delivery
8 channels with 4G
-
1 x SentiGate device (8-channel LoRaWAN® gateway with integrated LTE module)
-
2 × LTE antennas
-
1 × GPS antenna
-
1 × 2.4GHz Wi-Fi antenna
-
1 × PoE injector
-
1 × Mounting kit
-
1 × User manual
16 channels with 4G
- 1 x SentiGate device ( 16-channelsLoRaWAN® gateway with integrated LTE module)
- 1 x GPS Antenna
- 1 x 2.4G WiFi Antenna
- 1 x PoE Injector
- 1 x Mounting Kit
- 1 x Manual
You can download the SentiGate Gateway technical data sheet right here