Is OEM service available?

Yes, OEM and ODM services are available for this product.

What is the working principle of this exit button?

It operates on an Electro-Optical Type working principle.

What are the electrical specifications?

The voltage is 250VAC, current is 1.25A, and output options include NO, NC, or COM.

Sentek Good Quantity Access Control System Plastic Exit Button Eb-31

Name: Sentek Good Quantity Access Control System Plastic Exit Button Eb-31
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 739942812

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$1.50

500-999 Pieces

US$1.35

1,000-4,999 Pieces

US$1.25

5,000+ Pieces

Product profile

Customization

Available

Type

Industry Alarm

Signal Transmission

Wired Alarm

Model NO.

EB-31

Certification

CE, ISO, RoHS

Application

Indoor

Working Principle

Electro-Optical Type

Transmission Mode

Cable

Color

White

Weight

70g/Set with Base

Certificate

Output

No or Nc/No/COM

Current

1.25A

Voltage

250VAC

Transport Package

176PCS/Carton

Specification

ABS

Trademark

Sentek

Origin

Ningbo China

HS Code

8531901000

Production Capacity

100000/Month

Key features

Robust ABS Material: Constructed from high-quality ABS plastic for durability and indoor use.

Multi-Output Options: Available in NO, NC/NO/COM configurations to suit different wiring needs.

Global Certifications: Certified with CE, ISO, and RoHS standards for safety and compliance.

Flexible Customization: Supports full customization, minor adjustments, and design-based options.

OEM/ODM Service: Professional OEM and ODM services available for brand-specific needs.

High Production Capacity: 6 production lines with 10 QA inspectors ensuring 100% inspection.

Fast Lead Time: Standard shipping within 25 days; peak/off-season lead time is one month.

Established Manufacturer: 19 years of export experience with ISO9001:2015 certified management.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceManagement CertificationR&D Capabilities

Ningbo Sentek Electronics Co., Ltd.

Zhejiang, 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: 19 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 148 employees, focused on designing and manufacturing fire alarm and monitoring equipment, security products, smart-home equipment, detectors, sensors, and electronic components. It offers professional R&D, 3D software design, SDK availability, ODM, OEM, and broad customization services. Its products have passed national fire-electronic quality supervision testing and obtained mandatory CCCF certification. Quality and service processes are documented, including complaint handling, corrective and preventive actions, finished-product inspection, and supplier assessment. The supplier has valid manufacturing contracts with associated subcontractors and 12 qualified service-capability suppliers. However, it reports no in-stock capacity, overseas warehouse, or overseas showroom. Export sales account for 90%, with 19 years of export experience, but exports are conducted through an agent. Customer-specific cases are not clearly identified.

Supplier typeThe supplier is identified as a limited company with a combined company type and no stated affiliation with a larger corporate group. Its business scope covers design and manufacture of fire alarm, monitoring, security, smart-home, detector, sensor, and electronic-component products.

CertificationsThe supplier's listed fire alarm products passed qualification testing by the national fire electronic product quality supervision and inspection center. It also completed the required conformity-assessment audit and obtained national mandatory CCCF certification with the CCCF mark.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, supplier-service assessment, and quality assurance. These records support an established service-management process, although the slices do not specify response times, repair coverage, or warranty terms.

R&D capabilityThe supplier is identified as a professional technical supplier with R&D capability, 3D software design services, and an available SDK. It reported new products within the past year and offers ODM services, providing explicit evidence of product-development and technical-design capability.

Production capacityProduction-related controls include valid contracts with associated subcontractors, documented finished-product inspection, quality assurance, and 12 qualified service-capability suppliers. The supplier has 148 employees and states a one-month average lead time in both peak and off seasons, but it has no in-stock capacity, overseas warehouse, or overseas showroom.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its R&D offering also includes ODM and OEM services, indicating broad ability to adapt or develop products to customer requirements.