What is the smoke sensitivity standard?

The smoke sensitivity is 0.08~0.14db/m, meeting the EN standard.

Is the product CE certified?

Yes, this conventional smoke detector is CE certified.

Cheap Conventional Smoke Detector 2 Wire Smoke Alarm Fire Detector with CE

Name: Cheap Conventional Smoke Detector 2 Wire Smoke Alarm Fire Detector with CE
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 742604292

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$3.80

1,000 Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Type

Smoke Alarm

Usage

Smoke

Model NO.

CD1010

Certification

Application

Home

Material

ABS Plastic

Weight

80g/Set with Base

Product Name

Conventional Smoke Detector 2wire Smoke Alarm

Specification

106mm (dia. ) x 35mm (ht. ) with base

Trademark

Sentek

Origin

Ningbo

HS Code

8531100000

Production Capacity

300, 000 PCS /Month

Key features

Five-Year Limited Warranty: Covers mechanical defects with free parts and labor for 5 years.

Wide Voltage Range: Stable output with reset voltage less than 5 volts.

Durable Sensor Head: No need for replacement, ensuring long-term reliability.

Advanced Detection Algorithms: Features smoothing and drift compensation for accurate sensing.

Easy Installation: Sleek low-profile design with simple 2-wire connection.

CE Certified: Meets EN standard smoke sensitivity of 0.08~0.14db/m.

OEM and ODM Services: Flexible customization from samples, designs, or full specs.

100% Quality Inspection: All finished products undergo visual inspection before shipment.

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.