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Key features

Outdoor rugged low-power Bluetooth Low Energy gateway with Ethernet (PoE) connectivity
Supported Bluetooth LE stack: 4.x and 5.x
Operating modes: Bluetooth LE central
Network interface: Ethernet PoE 802.3af
Support of the following set of connection protocols: UDP, TCP, HTTP, MQTT
Multiple data encoding options: JSON, ASCII, raw-data
Easy-to-use web UI manager dashboard for configuration and management
Complete remote configurability via HTTP or MQTT API
Possibility to operate simultaneously in scanning mode (BLE receiver) and advertising mode (BLE beacon)

Hardware

Platform: Espressif Systems ESP32S3WROOM-1
Processor: ESP32-S3 series, Xtensa® dual-core 32-bit LX7 microprocessor, up to 240MHz
Memory: 384 KB ROM, 512 KB SRAM, Up to 8 MB PSRAM
Connectivity: Ethernet (802.11), Bluetooth Low Energy (v4.x / 5.x)
User interfaces: Power-on LED, Bluetooth LE LED, Status LED, factory-reset button (internal)

Ethernet specifications

Protocol: IEEE 802.3af (PoE)
Connector: RJ45

Bluetooth Low Energy specifications

Core module: Nordic Semiconductor nRF52832 SoC, 32-bit ARM Cortex-M4
Protocol: Bluetooth Low Energy (v4.x / 5.x)
Frequency: band 2.402 to 2.480 GHz
Channel spacing: 2 MHz
Sensitivity: -96 dBm
TX power: 4dBm (max)
Antenna type: Planar Inverted F-antenna
Antenna gain: 2dBi

Power supply

Power voltage: 44–57Vdc (PoE)
Power connector: IP-rated RJ45 connector (cable gland option on demand)
Current: 40 mA @50Vdc (typ)

Mechanical specifications

Material: UV-protected Polystyrene (PS) plastic
Color: Light gray
Size: 185 x 185 x 65 mm
Weight: 500 gr
Protection: IP65
Assembly: 4x screws on back panel
Mounting options: Pole mounting kit (included)

Environmental specifications

Operating temperature -40°C to +65°C
Storage temperature -40°C to +80°C