What is the products App?

You could search in google play or apple store with name smartlife. All of our smart home devices work in the same app.

Could your products be controlled by amazon alexa and google home?

Yes, most of our products could work with amazon alexa and google home. If works, we have marked in the quick details.

Can this product be controlled anywhere?

Yes, when the devices setup with WiFi, you could control the devices in any place with your mobile phone.

How can I contact with you?

You could contact with the email, whatsapp etc below for more details.

Zigbee 3.0 Poe Power Supply Ethernet Coordinator Dongle Work with Home Assistant Zha Z2m Zigbee2mqtt Matter Over Thread

Name: Zigbee 3.0 Poe Power Supply Ethernet Coordinator Dongle Work with Home Assistant Zha Z2m Zigbee2mqtt Matter Over Thread
Brand: Shenzhen Coolseer Technology Co., Ltd.
SKU: 2301440595

Guangdong, ChinaShenzhen Coolseer Technology Co., Ltd.

US$22.00

10-499 Pieces

US$21.15

500+ Pieces

Sample price:US$26.00/piece.Request sample

Product profile

Customization

Available

Usage

Smart Home

Type

Wireless

Model NO.

COL-ETMG21

Support Network

Zigbee

Information content

Data

Certification

Condition

New

Wireless

Zigbee 3.0

Zigbee Soc

Efr32mg21

Input

Type C 5V 1A or Poe 48V

Antenna

5dBi

Transport Package

Carton

Specification

non

Trademark

neutral

Origin

China

Key features

Zigbee 3.0 & Matter Support: Supports Zigbee 3.0 and Matter over Thread protocols with EFR32MG21 chip.

Dual Power Input Options: Flexible power supply via Type C 5V 1A or PoE 48V for versatile installation.

Home Assistant Compatible: Seamlessly integrates with Home Assistant via Zigbee2MQTT and ZHA.

SmartLife App Integration: Works with the SmartLife app supporting 17 languages and 500k+ installs.

Voice Control Ready: Compatible with Amazon Alexa and Google Home for voice-activated control.

Global Certifications: Meets CE, RoHS, ETL, and UL standards for various international markets.

Remote Access Capability: Control devices from anywhere with WiFi connection via mobile phone.

OEM Customization Available: Logo printing on package and products available upon meeting MOQ requirements.

Company profile

Self-brandedIn-stock CapacityFast DeliveryProduct Certification

Shenzhen Coolseer Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤6.14h

AI-Powered supplier vetting

SummaryThe supplier is a small trading company focused on WiFi, Zigbee, Bluetooth, Matter, and HomeKit smart-home products. It has domestic import/export business scope, self-operated import/export rights, eight years of export experience, and reports that exports account for 90% of sales. CE certification is indicated for product compliance. However, the supplier has only two employees, one R&D engineer, no available SDK, no stated production capability, and no cooperative suppliers. Quality assurance, complaint handling, corrective-action, and supplier-service assessment procedures are undocumented. It has no overseas showroom, agents, branches, or offline trade-show experience, while its stated lead time is within 15 working days in both peak and off-season. Financial records are referenced by year but contain no evaluable financial results. Customer evidence is limited: no Fortune 500 cooperation is reported, and repeat buyers are stated at 30%–50%.

Supplier typeThe supplier is identified as a limited company and trading company, with business scope covering software and hardware, smart-home electronics, domestic trade, and import/export. Its offered products cover WiFi, Zigbee, Bluetooth, Matter, and HomeKit smart-home categories, while the reported employee count is two.

CertificationsCE is listed both as a sustainable-development and product-compliance certification capability and as certification of product compliance with standards. The slices support the existence of CE certification, but do not specify product models, issuing body, or certificate validity.

After-Sales capabilityThe supplier has no written procedures or records for complaint handling, corrective and preventive actions, or service-capability assessment. It also reports no overseas showroom, overseas agents or branches, and no countries with overseas services; therefore, documented after-sales capability is weak.

Client casesThe supplier reports no cooperation with Fortune 500 companies and no participation in offline trade shows. Repeat buyers are stated at 30%–50%, but no named customers, project references, or verifiable case details are provided.