What are the lead times for production?

Peak season lead time is one month, while off-season is within 15 workdays.

Does the product support OEM and ODM?

Yes, both OEM and ODM services are available.

What certifications does the product have?

The product is certified with CE, FCC, and RoHS.

Long Distance Wireless Waiter Call System Cost-Effective Queue Paging Systemhot Hot Sales Wireless Pagers

Name: Long Distance Wireless Waiter Call System Cost-Effective Queue Paging Systemhot Hot Sales Wireless Pagers
Brand: Shenzhen Kelvin Electronics Co., Ltd.
SKU: 2057764665

Guangdong, ChinaShenzhen Kelvin Electronics Co., Ltd.

US$250.00

10-99 Sets

US$207.00

100+ Sets

Sample price:US$250.00/set.Request sample

Product profile

Customization

Available

Talk Range

800-1000m

Style

Handheld

Model NO.

KL-QC05

IP Rating

IP54

Usage

Commercial

Type

Handheld

Battery Type

Lithium Battery

Display

With Display

Working Frequency Range

433MHz

Certification

CE, FCC, RoHS

Input Power

DC12V/2A

Frequency

433.92MHz

Transmit Power

26dBm

Standby Power

<120MW

Modulation Type

Fsk

Transport Package

Kelvin Standard (We Also Can Do Customized Package

Specification

35*25*15

Trademark

KELVIN

Origin

China, Guangdong

HS Code

8517142000

Production Capacity

1000/Month

Key features

Long Wireless Range: Talk range up to 800-1000m for effective communication.

Durable IP54 Rating: Water and dust resistant design suitable for commercial use.

Large Capacity Support: System supports up to 998 pagers simultaneously.

Multi-Prompt Modes: Features vibration, buzzer, and flashing light alerts.

Long Standby Duration: Battery lasts up to 10 hours in standby mode.

Flexible Customization: Offers full, minor, and sample-based customization options.

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

OEM/ODM Services: Full OEM and ODM services available for brand owners.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Shenzhen Kelvin Electronics Co., Ltd.

Guangdong, 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: 14 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤10.10h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Longgang District, Shenzhen. It holds ISO 9001:2015 certification and reports documented procedures for R&D audits, supplier service capability, corrective and preventive actions, finished-product inspection, and complaint handling. R&D evidence includes two years of total engineer experience, 3D design services, SDK availability, ODM/OEM services, and new product development within the past year. Production operates across two lines, with 6–10 quality-control staff and stated annual output of 200,000 wireless controllers and 400,000 wireless remote controls. The supplier supports broad customization, exports to multiple global regions, and has 14 years of export experience. It lacks overseas warehouses, showrooms, agents, and branches. Customer evidence is limited to examples involving yacht turning and vehicle tailboard lifting, plus participation in exhibitions.

Supplier typeThe supplier is explicitly classified as a factory in the manufacturing industry, located in Longgang District, Shenzhen. This supports direct manufacturing status rather than a purely trading or service-provider profile.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. This is explicit evidence of a recognized quality-management-system certification, although no additional certifications are provided.

After-Sales capabilityR&D engineers are responsible for technical support during production and after-sales service, while the supplier reports documented complaint-handling procedures and records. This supports a defined after-sales process, though response performance or service coverage is not quantified.

R&D capabilityThe supplier reports new product development within the past year, available R&D audit documentation, 3D software design services, SDK availability, ODM services, OEM services for popular brands, and two years of total R&D engineer experience. These facts indicate active product-development capability, although the scale of the R&D organization is limited in the provided data.

Production capacityThe supplier operates two production lines, has 6–10 quality-control staff, and reports annual output of 200,000 wireless controllers and 400,000 wireless remote controls. It also uses standardized finished-product inspection instructions, quality assurance, and raw-material traceability, providing explicit evidence of organized production and quality control.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D design services and ODM/OEM capabilities. This indicates broad customization coverage across both development and manufacturing services.

Client casesThe supplier cites customer applications involving RF technology for yacht turning and vehicle tailboard lifting, and reports attending seven exhibitions in different countries and regions over the past three years, including a Shenzhen Catering Expo. These provide some application and market-engagement evidence, but the slices do not identify customer names, project outcomes, or independently verifiable case details.