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Industrial ESL BLE Gateway – Bluetooth 5.0 MQTT， ETAP05

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Industrial ESL BLE Gateway – Bluetooth 5.0 MQTT， ETAP05

Name: ETAP05 Industrial Electronic Shelf Label BLE Gateway
Brand: Good Display
SKU: C87000

ETAP05 Bluetooth + WiFi gateway with wall-penetrating coverage up to 30m, supporting 1,000+ ESL labels per unit.

Number of views:

1000

Product serial number

621350ETAP

ETAP05 Industrial ESL BLE Gateway

Bluetooth 5.0 · PoE · MQTT API · Centralized Electronic Shelf Label Management

The ETAP05 is an industrial-grade BLE gateway designed for electronic shelf label (ESL) systems in retail, warehousing, and industrial environments. It integrates Bluetooth 5.0, Gigabit Ethernet, and PoE (Power over Ethernet) for simplified deployment. With an open MQTT+JSON API, it connects seamlessly to ERP, POS, WMS, and third-party management platforms, enabling centralized ESL terminal access, bulk updates, and reliable maintenance.

BLE 5.0Proprietary link‑layer protocol for ESL

20–50 mTypical indoor coverage

1000+Stable ESL terminals per gateway

50,000Max ESL terminals in high‑density

Product Advantages

Centralized ESL Management

All electronic shelf labels are managed by the ETAP05 gateway. Ideal for store price updates, promotional synchronization, and bulk label maintenance — reducing manual inspection and configuration costs.

Open API for Rapid Integration

Supports standard MQTT+JSON API for easy integration with ERP, POS, WMS, retail management systems, and custom business platforms.

Reliable Coverage & Wall Penetration

Utilizes Bluetooth 5.0 with a proprietary BLE protocol. Stable coverage of ~30 meters in typical scenarios, 20–50 meters in indoor environments — suitable for complex shelving and partitioned areas.

PoE‑Powered Deployment

Ethernet port supports 10/100/1000 Mbps auto‑negotiation and IEEE 802.3af/at PoE, eliminating separate power cabling and simplifying installation in stores and warehouses.

System Integration & Data Flow

Business SystemERP, POS, or retail platform generates price and promotion data.

Open APIMQTT+JSON API pushes update tasks and label content.

ETAP05 GatewayOrchestrates scheduling, authentication, and BLE communication with ESLs.

ESL TerminalsLabels refresh pages, report status, and enable bulk maintenance.

Security & Extended Features

Two‑way Random Authentication: Mutual identity verification between gateway and ESLs prevents unauthorized device access.
Proprietary BLE Protocol: Enhances stability and reliability in real‑world retail and industrial environments.
Auto-Failover: Down base stations are automatically replaced by others in the same area within 10s, with no service downtime.
Visual Status Indicators: 4‑digit LED display for base station ID and status; blue power LED and red working LED for easy on‑site maintenance.

Application Scenarios

Retail & Supermarkets

Batch price updates, promotional changes, store zoning, and centralized electronic shelf label maintenance.

Warehousing & Industrial

Inventory bin labels, material tags, pick‑to‑light indicators, and industrial e‑paper label management.

Technical Specifications

Product Model	ETAP05
Network Communication	Ethernet 10/100/1000 Mbps auto‑negotiation, PoE support
PoE Standard	IEEE 802.3af/at compliant
Server Protocol	Encrypted proprietary protocol; MQTT+JSON open API
ESL Communication	Bluetooth 5.0 BLE, proprietary link‑layer protocol
Management Capacity	Stable: 1000+ ESLs; Max: 50,000 ESL terminals (high‑density)
Wireless Coverage	Indoor typical: 20–50 m; stable ~30 m in normal conditions
Frequency & Power	2.400–2.480 GHz, EIRP ≤ 10 mW
Data Interface	Standard RJ45 Ethernet port
Configuration Interface	USB 2.0 Type‑A (local configuration & maintenance)
Power Input	DC12V / PoE (IEEE 802.3af/at)
Operating Temperature	‑10°C to 55°C
Storage Temperature	‑20°C to 70°C
Humidity	45% – 70% RH
Dimensions (L×W×H)	190.0 mm × 190.0 mm × 41.0 mm
Material & Color	ABS engineering plastic, white
Net Weight	Approx. 335 g
Package Size	320 mm × 240 mm × 80 mm (single unit, color box)
Standard Accessory	100 Mbps Ethernet PoE injector
Certifications	CE, MIC, SRRC

* Wireless coverage and device capacity may vary depending on wall structure, shelving density, interference, update frequency, and deployment topology.

None

13.3-inch E-Paper Shelf Label (ESL) – Smarter Retail Tag ET1330

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