Introduction

In the global IoT market, ZigBee modules must not only deliver excellent networking performance, but also obtain the mandatory access certifications required by target markets. Certifications such as CE (EU), FCC (US), RoHS (environmental), and SRRC (China) are the necessary "passports" for products to enter mainstream markets including Europe, North America, and China.

The E18 series ZigBee modules from Chengdu Ebyte Electronic Technology Co., Ltd. (EBYTE), with their rich product line and comprehensive certification combinations, provide global customers with full-scenario ZigBee solutions—from packet capture tools to communication modules, and from low-power to high-power. This article provides an in-depth analysis of the certification status and product features of the seven core models in the series.

E18 Series Certification Details Overview

In-Depth Analysis of Product Features

E18-2G4U04B: USB-Interface ZigBee Packet Capture Tool

Certification Combination: CE, FCC, RoHS

Product features:

• Professional packet capture tool: Factory firmware supports TI Packet Sniffer, enabling rapid ZigBee protocol analysis;

• USB plug-and-play: A compact USB Dongle form, easy to carry and use;

• Dual software support: Supports both TI Packet Sniffer and Ubiqua Protocol Analyzer;

• Secondary development capability: Users can develop custom firmware based on the CC2531.

Typical application scenarios: ZigBee protocol analysis, network debugging, smart home system testing.

E18-2G4Z27SI / E18-2G4Z27SP: High-Power ZigBee3.0 Modules

Certification Combination: CE, FCC, RoHS

Product features:

• Ultra-long-distance communication: 27dBm high-power transmission, with a communication distance of up to 2500 meters under ideal conditions, significantly better than ordinary ZigBee modules;

• Factory self-networking firmware: Based on the ZigBee3.0 protocol, achieves serial data transparent transmission, ready to use;

• Good compatibility: As verified through testing, it has very good compatibility with most ZigBee3.0 products on the market;

• Optional antenna solutions: The SI model uses an IPEX-1 interface for easy connection of high-gain external antennas; the SP model uses a PCB board antenna for higher integration.

Typical application scenarios: Long-distance smart home, industrial control and monitoring, building automation, lighting systems.

E18-MS1PA2-IPX / E18-MS1PA2-PCB: Medium-Power ZigBee3.0 Modules

Certification Combination: CE, FCC, RoHS, SRRC (Four Certifications Complete)

Product features:

• Four certifications complete: CE, FCC, RoHS, and SRRC certifications all complete, accessible in European, North American, and Chinese markets;

• Built-in PA+LNA: The module has a built-in PA power amplifier to increase communication distance, with measured distances of 800–1000m;

• New solution compatibility: The E18-MS1PA2 series is a new solution, compatible with the older E18-MS1PA1 series, facilitating product upgrade and replacement;

• Optional antenna solutions: The IPEX version with external antenna achieves longer communication distance; the PCB version offers higher integration.

Typical application scenarios: Smart home, home security, industrial sensor networks, PC peripherals.

E18-MS1-IPX / E18-MS1-PCB: Basic ZigBee3.0 Modules

Certification Combination: CE, FCC, RoHS, SRRC (Four Certifications Complete)

Product features:

• Four certifications complete: CE, FCC, RoHS, and SRRC certifications all complete, unrestricted access to global markets;

• Ultra-compact size: 14.1×23/20.8mm ultra-compact SMD package, the smallest model in the E18 series, ideal for space-constrained applications;

• Low-power design: Transmit current only 28mA, receive current 22mA, sleep current as low as 1-2μA;

• Classic mature solution: Uses the CC2530 chip, with a mature, stable solution and good compatibility;

• Pin compatibility: PCB package pin positions are identical, so models can replace each other, facilitating design upgrades.

Typical application scenarios: Smart home end nodes, sensor networks, consumer electronics, healthcare.

Seven-Model Parameter Comparison Table

Typical Application Scenario Comparison

With its rich product line and comprehensive certification combinations, the E18 series ZigBee modules provide global customers with comprehensive ZigBee solutions—from the professional packet capture tool (E18-2G4U04B) to long-distance communication modules (E18-2G4Z27SI/SP), and to SRRC-certified medium-power and basic modules (E18-MS1 series).

• The E18-MS1 series (E18-MS1-PCB, E18-MS1-IPX, E18-MS1PA2-PCB, E18-MS1PA2-IPX) are products with four complete certifications (CE, FCC, RoHS, SRRC), globally accessible, especially suitable for IoT applications requiring entry into the Chinese market or with space constraints;

• The E18-2G4U04B is a unique USB packet capture tool, suitable for the development and debugging stage;

• The E18-2G4Z27SI/SP achieve ultra-long-distance communication of 2500 meters with 27dBm super-high power.

These certifications are not only a guarantee of product quality, but also a solid assurance that Ebyte helps customers bring their products to global markets quickly and compliantly. Choose the Ebyte E18 series to select a high-performance, highly reliable ZigBee wireless communication solution recognized by international authoritative certifications.