High-Quality WiFi SIP Phone for Superior Voice Clarity

Name: High-Quality WiFi SIP Phone for Superior Voice Clarity
Brand: Shandong Kaer Electric Co., Ltd.
SKU: 1988286961

Shandong, ChinaShandong Kaer Electric Co., Ltd.

US$40.00

3,000-4,999 Pieces

US$35.00

5,000-9,999 Pieces

US$30.00

10,000+ Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Type

Key Phone

Function

Wireless Phone, Common Key Phone, VoIP Phone

Model NO.

KS20

Display

Without Display

Touch Screen

Without Touch Screen

Dial

DTMF

Voice Mail

Support Voice Mail

Cordless Telephone Frequency

WiFi 802 B/G/N/AC/Ax, 2.4GHz&5GHz

Answering Machine Record Audio Format

None

Accessories

Telephone Cords

Customized

Case Material

ABS + TPU

Encoding/Decoding

G.711/722/729, AMR-Nb/Wb, Ilbc, Opus

Dtmf

in-Band,out-of-Band,SIP Info

SIP Account

Supports 1 SIP Account

User Interface

LED Display, SIP Status Indicator Light, WiFi Stat

Security

Supports SIP V1 (Rfc2543) and SIP V2 (Rfc3261)

WiFi

802 B/G/N/AC/Ax, 2.4GHz & 5GHz

Nat

Stun, Turn, Ice

Input

AC 100~240V

Transport Package

Packed in Carton

Specification

Main unit: 172*50*32mm Base: 172*79*27.5mm

Trademark

ODM/KAER

Origin

China

HS Code

8517149000

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

Shandong Kaer Electric Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.89h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established quality, R&D, customization, and market capabilities. It holds ISO9001:2015 and ISO14001:2015 certificates, reports 90 years of combined R&D engineer experience, operates four production lines, and has 21–30 quality control staff. Documented procedures and records support corrective actions, complaint handling, finished-product inspection, and supplier-service assessment. The supplier provides 3D design, ODM, OEM, SDK, and multiple customization services, and reports sales to more than 50 countries and regions, with relationships involving recognized telecom operators and brands. However, it reports no in-stock capacity, overseas warehouse, overseas showroom, overseas agent or branch, or valid manufacturing-capacity contract with related subcontractors. Overseas service coverage is recorded as zero countries, so international after-sales reach is limited or insufficiently evidenced.

Supplier typeThe supplier is a telecommunications-oriented manufacturer and integrated service provider, with four production lines, domestic and international markets, channel/e-commerce/industry sales, and Product + Integration + Service delivery. Its OEM and ODM offerings further support classification as a manufacturer capable of design and contract production.

CertificationsThe supplier explicitly holds ISO9001:2015 and ISO14001:2015 management-system certificates. These certifications provide direct evidence of formal quality and environmental management systems.

R&D capabilityThe supplier reports 90 years of total R&D engineer experience, new products within the past year, 3D software design services, ODM capability, and an available SDK. These are explicit indicators of active product development and technical innovation resources.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, flexible customization, and 3D software design. Its ODM and OEM capabilities reinforce the supplier’s ability to support tailored products and contract manufacturing.

Client casesReported customer and market evidence includes Telenor, Vodafone, China Mobile, China Telecom, China Unicom, China Tower, Radio and Television, and sales to more than 50 countries and regions. The supplier also reports OEM service for popular brands and participation in the IT WEEK trade show, although individual project details and performance outcomes are not provided.