What is the warranty period?

The product comes with a 1-year warranty.

Can the IMEI be changed?

Yes, IMEI change is supported for this device.

What is the minimum order quantity?

The minimum order quantity is 1 PC.

1 Port 1 SIM GSM FWT 8848 Fixed Wireless Terminal Supports PBX for Call Extension

Name: 1 Port 1 SIM GSM FWT 8848 Fixed Wireless Terminal Supports PBX for Call Extension
Brand: Shenzhen Etross Telecom Co., Ltd.
SKU: 809828225

Guangdong, ChinaShenzhen Etross Telecom Co., Ltd.

US$35.00

1-99 Pieces

US$33.00

100-999 Pieces

US$30.00

1,000+ Pieces

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Usage

Telephone, Alarm System

Type

Wireless

Model NO.

GSM FWT 8848

Support Network

GSM

Information content

Voice and SMS

Certification

CE, RoHS

Condition

New

Color

Black / White / Grey Optional

Frequency

900/1800MHz, or 850/900/1800/1900MHz

Reversal Polarity

Support

Wight

0.75kg

Warranty

1 Year

Backup Battery

Yes

IMEI Changeable

Support

Locking Pin/Network

Optional

Phone Connector

2 Ports

Caller ID

Support

Transport Package

Neutral Packing

Specification

17*11.8*3cm

Trademark

Etross or OEM

Origin

Shenzhen, China

HS Code

8517129000

Production Capacity

5000 PCS/Week

Key features

PBX & VoIP Compatibility: Supports call extensions for PBX and call termination for VoIP gateways.

Multi-Color Customization: Color is customizable with Black, White, and Grey options available.

Frequency Customization: Frequency is customizable for 900/1800MHz or 850/900/1800/1900MHz bands.

Alarm System Integration: Connects to alarm systems to realize wireless alarm for security purposes.

Optional IMEI Change: IMEI change is supported for flexible network configuration.

Backup Battery Support: Supports optional backup Li-ion battery for power continuity.

Reversal Polarity Signal: Provides reversal polarity signal specifically for metering applications.

1-Year Warranty Coverage: Comes with a 1-year warranty for peace of mind and quality assurance.

Company profile

Experienced TeamYears of Export ExperienceHigh Repeat Buyers ChoiceImporters and Exporters

Shenzhen Etross Telecom Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 17 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.19h

AI-Powered supplier vetting

SummaryShenzhen Etross Telecom Co., Ltd. is a Shenzhen-based limited company with 18 employees, focused on communication equipment and electronic products, including fixed wireless phones and terminals. It reports production capacity of up to 1,000 sets per day, 17 years of export experience, sample-based customization, and R&D activity including new products in the past year and ODM services. Some products are stated to have passed CE, FCC, and RoHS certification, but specific products and certificate records are not provided. Service-control documentation is weak: there are no written procedures or records for corrective actions or complaint handling, and overseas service infrastructure is absent. Financial-related records are identified for 2021–2023, but no substantive financial results are provided. No customer cases are presented.

Supplier typeThe supplier is Shenzhen Etross Telecom Co., Ltd., a combined, privately structured limited company located in Shenzhen, China, with 18 employees. Its licensed scope covers manufacturing communication equipment and electronic products, and it is not identified as part of a larger group.

CertificationsThe company states that some products have passed CE, FCC, and RoHS certification. However, the slices do not identify the certified products or provide certificate details, so the evidence supports stated certification coverage but not comprehensive verification.

After-Sales capabilityThe supplier has no written procedures or records for customer complaint handling or corrective and preventive actions. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation; therefore, documented and international after-sales support appears limited.

R&D capabilityThe supplier reports an R&D center with experienced engineers, new products developed during the past year, and ODM services. It does not provide an SDK and does not serve popular brands through OEM, so innovation capability is demonstrated but limited in the stated areas.

Production capacityThe supplier states production capacity of up to 1,000 sets per day, has listed production and testing equipment, and reports peak- and off-season lead times within 15 working days. Its 18-employee workforce and the absence of further capacity records limit the breadth of verification, but the stated operating capability is positive.

Customization capabilityThe supplier supports customization from samples and provides ODM services, directly indicating both sample-based customization and original design manufacturing capability. No broader customization scope or SDK support is stated.