DC24V Aluminum Fire Alarm Bell with CE for Fire Alarm System

Name: DC24V Aluminum Fire Alarm Bell with CE for Fire Alarm System
Brand: Zhejiang Ketai Safety Technology Co., Ltd
SKU: 2244134215

Zhejiang, ChinaZhejiang Ketai Safety Technology Co., Ltd

US$8.60

10-999 Pieces

US$4.80

1,000+ Pieces

Product specifications

4kg

Product profile

Customization

Available

Type

Smoke Alarm

Signal Transmission

Wired Alarm

Model NO.

DC24V

Working Mode

Active

Certification

CE, ASTM, CCC

Application

Indoor, Outdoor

Working Principle

Electro-Acoustic Style

Transmission Mode

Cable

Alarm Volume (within 1m)

≥110dB

Receive Frequency

433.92MHz

Battery

Working Voltage

DC24V

Weight

610g

Usage Environment

Temperature: -15 ℃ -60 ℃ Relative Humi

Dimensions

150mm * 55mm

Working Current

30mA

Volume Level

≥ 95dB/1 Meter in Front

Product Name

Fire Alarm Bell

Color

Red

Usage

Fire Alarm Smoke Detection

Protected Area

100

Trademark

ketai

Origin

Zhejiang Jiangshan

HS Code

7307210000

Production Capacity

10000pieces/Year

Company profile

Importers and ExportersIn-stock CapacityR&D CapabilitiesQuality Assurance

Zhejiang Ketai Safety Technology 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.Export Year: 2020-02-28Nearest Port: ningbo, shanghaiAverage Response Time: ≤10.45h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with documented customization capabilities and product-development activity. It reports more than 10 national patents, 12 CE-certified products, ISO 9001 and ISO 14001 certifications, quality assurance, traceability, and established finished-product inspection instructions. Customization is available from samples, designs, and full specifications. However, there is no 3D software design service or SDK, no valid manufacturing contract with related subcontractors, no overseas warehouse, showroom, agents, or branches, and no documented records for corrective actions or complaint handling. Financial evidence is limited to reporting years without performance figures. Customer cases are not specifically identified.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes ongoing product development, technological transformation, independent innovation, and more than 10 national patents. Its stated experience includes domestic and foreign markets, supported by 11–20 years of combined R&D engineer experience.

CertificationsThe supplier reports ISO 9001 and ISO 14001 certification and states that 12 products passed TÜV CE certification, enabling EU sales. These are explicit certifications and product-compliance indicators.

R&D capabilityThe supplier reports professional technical R&D capability, more than 10 national patents, product development, technological transformation, and independent innovation, with 11–20 years of total R&D engineer experience. However, it does not provide 3D software design services or an available SDK; these limitations do not negate its broader documented innovation capability.

Production capacityEvidence includes in-stock capability, polishing, painting, and dry-powder-filling equipment, standardized finished-product inspection instructions, 31–40 quality-control staff, and exports representing 51%–70% of total sales. However, the supplier has no valid manufacturing-capacity contract with related subcontractors, and peak-season lead-time data is unclear.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the technical and facility information.