Do you support customization?

Yes, we can customize packaging, logo, hardware, and software. Please email us for more details.

What is the warranty period?

The standard warranty period is 1 year.

What is the minimum order quantity?

The minimum order quantity is 1000 sets.

School Campus 4G Fixed Wireless Telephone Waterproof Anti-Vandal Phone

Name: School Campus 4G Fixed Wireless Telephone Waterproof Anti-Vandal Phone
Brand: Shandong Kaer Electric Co., Ltd.
SKU: 2291398485

Shandong, ChinaShandong Kaer Electric Co., Ltd.

US$125.00

1-99 Pieces

US$115.00

100-499 Pieces

US$105.00

500+ Pieces

Product profile

Customization

Available

Type

Digital Cordless Phone

Function

Voice and Video Call, 4G Volte Call

Model NO.

HS03

Display

8" IPS TFT

Touch Screen

Without Touch Screen

Dial

DTMF

Voice Mail

Support Voice Mail

Cordless Telephone Frequency

DECT 6.0

Answering Machine Record Audio Format

MP3

Accessories

Telephone Headsets

Customized

Product Name

4G Public Payphone

Frequency Band

Model Number

Kt28

LCD

128 * 64

Phone Material

Aluminum Alloy Die Casting

Installation Way

Wall Mounted

Weight

3.5kg

Warranty

1 Year

Selling Units

Single Item

Place of Origin

Shandong, China

SIM Card

Single SIM Card

Brand Name

OEM/ODM

Environment

Indoor/Outdoor, Anti-Water, Anti Rain Protection

Keyboard

12 Zinc Alloy,4(ABS+PC)

Power Voltage

DC 12V

Transport Package

Packaged in Carton

Specification

365mm*260mm*110mm

Trademark

KAER/ODM/OEM

Origin

China

Key features

Anti-Vandal & Waterproof: Aluminum alloy die casting body with IP-rated protection for indoor/outdoor use.

4G VoLTE Connectivity: Supports TD-LTE and LTE-FDD bands for stable voice and video calls.

Customizable Solution: Supports customization of packaging, logo, hardware, and software.

Durable Construction: Explosion-proof PC/ABS handset and 304 stainless steel cable with 250kg tensile strength.

Low Power Consumption: Consumes less than 2.0W with fast reboot (<20s) and plug-in reading (<5s).

Comprehensive Certifications: CE, FCC, RoHS, EPR, and WEEE certified for global market compliance.

Flexible Ordering: Accepts small orders and supports OEM/ODM services for brand 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: ≤1.53h

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.

Product Q&A

Q:Are you a manufacturer?

Yes, we were founded in 1996 and are located in Weihai, Shandong. Please watch our company introduction video on the homepage.

Q:Do you support small orders?

Yes, we accept small orders regardless of quantity. We believe big orders start from small ones and are glad to grow with you.

Q:What certifications do you have?

We have CE, FCC, RoHS, EPR, and WEEE certificates. We can also assist in obtaining other required certificates.

Q:What is the delivery time?

Generally, it takes 30 business days. However, the quantity and specific requirements may affect the time, but we strive to deliver as soon as possible.

Q:What are the payment terms?

We support L/C, T/T, Western Union, and PayPal.