What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What are the payment terms?

We accept LC and T/T as terms of payment.

Is the sensor head replaceable?

No, the durable sensor head is designed with no need for replacement.

Ceiling Mounted High Performance New Smart Home Range Smoke and Fire Alarm Sensor

Name: Ceiling Mounted High Performance New Smart Home Range Smoke and Fire Alarm Sensor
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 752133782

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$15.00-25.00

100 Pieces

Sample price:US$18.00/piece.Request sample

Product profile

Customization

Available

Type

Smoke Detectors

Anti-theft Alarm System Approach

Active

Model NO.

CD290

Anti-Theft Alarm System Type

Smoke Alarms

Anti-Theft Alarm System-Wide

Space Security Alarm Detector

Types of Smoke Detectors

Photoelectric Smoke Style

Product Name

Dual Photoelectric Smoke Alarm Sensor CD290

Certificate

UL268 ,En54-7 Pending

Color

White

Dimensions

54.1X96.4X96.4mm

Material

ABS

Transport Package

100PCS/Box

Specification

Photoelectric Smoke Detector Alarm Fire Detector

Trademark

SENTEK

Origin

Ningbo China

HS Code

8531100000

Production Capacity

100000PCS/Month

Key features

Dual Photoelectric Sensor: Advanced detection and smoothing algorithms for reliable early warning.

Wide Voltage Range: Stable output with 24V operation and low power consumption.

Five-Year Warranty: Comprehensive five-year limited warranty coverage for peace of mind.

Durable Design: Durable sensor head designed with no need for replacement.

Easy Installation: Ceiling mounted design with sleek low-profile housing for simple setup.

Drift Compensation: Advanced technology ensures consistent performance over time.

High Performance: Low cost solution with high sensitivity ranging from 0.1db/m to 0.16db/m.

OEM/ODM Services: Flexible customization options including from samples, designs, and full customization.

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: ≤15h

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.