What is the average lead time?

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

How is the battery life determined?

Battery life varies by type: 18 months for Carbon Zinc, 3 years for Alkaline, and 10 years for Lithium.

Independent Smoke Alarm Fire Detector

Name: Independent Smoke Alarm Fire Detector
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 746014752

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$3.80

100-499 Pieces

US$3.00

500-999 Pieces

US$2.70

1,000-9,999 Pieces

US$1.90

10,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Type

Smoke Alarm

Signal Transmission

Wireless Alarm

Model NO.

SK-40

Certification

CE, En

Application

Indoor

Color

White

Certificate

UL/En

Humidity

0 to 95% Rh, No Condensation or Icing

Smoke Sensitivity

0.08---0.14dB/M

Battery Availability

18months(Carbon Zinc); 3 Years(Alkaline); 10 Years

Name

Fire Alarm Photoelectric Smoke Sensor Detector

Material

ABS

Alarm Sound Level

85 dB/3m

Transport Package

100PCS/Carton

Specification

EN14604

Trademark

Sentek

Origin

Ningbo China

HS Code

8531901000

Production Capacity

100000/Month

Key features

Ten-Year Limited Warranty: Covers the product for ten years against defects.

Photoelectric Sensing Technology: Ensures accurate detection with low-sensitivity warning.

85dB Loud Alarm Signal: Exceeds 85 decibels at 3 meters for maximum alertness.

Flexible Customization Options: Supports full, minor, sample, and design-based customization.

Low Battery Warning: Alerts users when battery power is running low.

Easy Battery Replacement: Battery case located at the back for simple removal.

100% Finished Product Inspection: Visual inspection ensures quality for every unit.

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 professional technical supplier with strong R&D capabilities, offering ODM and OEM services, and excels in customization and design services. It holds mandatory certifications for fire electronic products and has a robust after-sales service structure. The supplier lacks in-stock and overseas warehouse capacities but maintains effective quality control and customer complaint mechanisms. Financial data is available but not detailed here.

CertificationsThe supplier holds national mandatory product certification with a CCCF mark for fire electronic products.

After-Sales capabilityThe supplier has clear procedures for corrective actions and customer complaints, with quality assurance in place.

R&D capabilityThe supplier has strong R&D capabilities, with SDK availability and has introduced new products in the past year.

Customization capabilityOffers extensive customization services, including full, minor, and flexible customizations.