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Trac20127 WiFi Wirepas Gateway

Trac20127 WiFi Wirepas Gateway is an innovative-platform, low-power and low-cost Wirepas Mesh gateway, with WiFi connectivity, compatible with Wirepas Mesh 2.4GHz networks (sink node). Trac20127 WiFi Wirepas Gateway is based on ESP32 S3 embedded SoC, which includes WiFi 802.11 b/g/n support. Wirepas sink is based on Nordic nRF52832 SoC. Trac20127 WiFi Wirepas Gateway is provided in a compact light-weight plastic enclosure suitable for wall or ceiling installation. Dual power-supply is supported: 5VDC USB (through lateral USB-C connector) or 4.5-30VDC (through internal 2-port connector, with rear knockout on back panel for cable entry).

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Key features


Supported Wirepas stack 5.x (up to 5.3)
Operating modes Wirepas Sink device
Network interface Wireless LAN
Compatible with Wirepas Network Tool (WNT) backend or with custom back-end, cloud or on-premises
Fully compliant with Wirepas remote MQTT APIs
Web UI manager dashboard and HTTP APIs for configuration and management


Platform Espressif Systems ESP32S3WROOM1-1
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
thConnectivity WiFi (802.11), Wirepas Mesh 2.4GHz (v5.x)
User interfaces Power-on LED, Wirepas LED, WiFi RGB LED, factory-reset button

WiFi specifications

Core module Espressif Systems ESP32-S3
Protocol IEEE 802.11 b/g/n
Frequency band 2.412 to 2.484 GHz
Channel spacing 20 MHz (802.11 b/g/n), 40MHz (802.11n)
Sensitivity -98 dBm (802.11b, 1 Mbps)
TX Power 0.5dBm (max., 802.11b, 1 Mbps)
Antenna type Meander Planar Inverted F-antenna
Antenna gain 0dBi