Is the smoke detector wireless or wired?

It is a conventional smoke detector using non-polarity 2-Wire technology.

What certifications does the product have?

The product has CE certification.

Conventional Fire Usage Optical Smoke Detector

Name: Conventional Fire Usage Optical Smoke Detector
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 748591402

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$4.70

500 Pieces

Sample price:US$4.70/piece.Request sample

Product profile

Customization

Available

Type

Smoke Alarm

Signal Transmission

Wireless Alarm

Model NO.

CD1010

Certification

Transmission Mode

Wireless

Smoke Sensitivity

A1s:60°c A1r:8.5°c/Minutes

Ceiling Spacing

Cover Radius Is 6m

Reset Voltage

Less Than 5 Volt

Reset Time

Less Than 2 Second

Alarm Indicator

LED Continuously Emitting Red Light

Operating Temperature

-10°c to 55°c

Storage Temperature

-20°c to 70°c

Humidity

0 to 93% Rh, No Condensation or Icing

Dimensions

106mm (Dia.) X 35mm (Ht.) with Base

Weight

80g/Set with Base

Product Name

Addressable Fire Usage Optical Smoke Detector

Transport Package

Color Box

Specification

Trademark

Sentek

Origin

China

HS Code

8531100000

Production Capacity

100000

Key features

Advanced Detection Algorithm: Incorporates advanced detection and smoothing algorithms for reliable early warning.

Wide Voltage Range: Supports 10-33V DC input with stable output and low standby current.

Easy Installation: Sleek low-profile housing design allows for quick and simple setup.

Durable Sensor Head: Built with a durable sensor head that does not require replacement.

Five-Year Warranty: Comes with a five-year limited warranty for peace of mind.

High Performance Cost: Offers low cost with high performance for efficient fire safety.

Compact Dimensions: Dimensions are 106mm diameter x 35mm height with base.

LED Alarm Indicator: Features an LED that continuously emits red light during alarm.

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.