Does the device support voice mail?

No, this model does not support voice mail.

What is the screen resolution?

The 8-inch display has a resolution of 800x1280 pixels.

Is the device suitable for outdoor use?

Yes, it has an IP55 protection class and operates in temperatures from -10 to 55 degrees Celsius.

Payphone for Campus or Special Location 4G Smart Card

Name: Payphone for Campus or Special Location 4G Smart Card
Brand: Shandong Kaer Electric Co., Ltd.
SKU: 1941981871

Shandong, ChinaShandong Kaer Electric Co., Ltd.

US$240.00

5-999 Pieces

US$230.00

1,000-2,999 Pieces

US$220.00

3,000+ Pieces

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Type

Smart Phone

Function

Wireless Phone, Handsfree Phone, Caller Number Presentation Phone, Recording Phone, SMS Phone, VoIP Phone, Video Phone

Model NO.

KT30

Display

With Display

Touch Screen

Dial

DTMF

Voice Mail

Not Support Voice Mail

Cordless Telephone Frequency

4G; 3G; 2g

Answering Machine Record Audio Format

MP3

Accessories

Lock and Power Adapter

Customized

Non-Customized

System

Andriod

Camera

5 Mega

LCD

8 Inch TFT HD Resolution

RFID Reader

Swip or Insert Mode

Setting1

Family Numbers

Setting 2

White List Numbers

Setting 3

Face Recognization

Function 1

Attendance

Function 2

Rate Management

Function 3

Recharging

Transport Package

Carton with Gift Box

Specification

291mm*210mm*80mm

Trademark

OEM or KAER

Origin

China Mainland

HS Code

851714900

Production Capacity

1000PCS Per Day

Key features

4G Smart Communication: Supports 4G, 3G, and 2G networks with built-in Nano SIM and RJ45 port.

Android 10.0 System: Powered by Octa-core processor with 2GB RAM and 16GB storage.

8 Inch HD Display: Features 800x1280 resolution, 160-degree viewing angle, and 6H hardness.

13MP Camera: Equipped with CMOS sensor, 80mm focal length, and wide dynamic support.

IP55 Protection: Dust and water resistant with operating temperature range of -10 to 55 degrees.

Face Recognition: Supports face recognition for attendance and rate management functions.

RFID Reader Support: Compatible with swipe or insert mode for student ID cards.

OEM/ODM Service: Offers flexible customization from samples, designs, or full customization.

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: ≤2.14h

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.