What is the working principle of this alarm?

The working principle is Electro-Optical Type with Wired Signal Transmission.

White Color Fire Siren Alarm Siren Fire Lamp with CE

Name: White Color Fire Siren Alarm Siren Fire Lamp with CE
Brand: Ease Security Co., Ltd.
SKU: 1991653825

Guangdong, ChinaEase Security Co., Ltd.

US$3.50

1-99 Pieces

US$3.40

100-1,999 Pieces

US$3.20

2,000-99,999 Pieces

US$2.90

100,000+ Pieces

Sample price:US$3.50/piece.Request sample

Product profile

Customization

Available

Type

Anti-Theft Alarm

Signal Transmission

Wired Alarm

Model NO.

ES-8008

Working Mode

Passive

Certification

CE, ISO, RoHS, CCC

Application

Indoor

Working Principle

Electro-Optical Type

Transmission Mode

Cable

Alarm Volume (within 1m)

≥110dB

Receive Frequency

Wired

Len Color

Red

Voltage

24V

Alarm Siren Volume

110dB at 1m

Sound

Ambulance, Pumper, Car Sound

Transport Package

White Box

Specification

Fire Standard

Trademark

Ease Security

Origin

China

HS Code

8531100000

Production Capacity

500 000 PCS/Month

Key features

Multi-Color Customization: Available in White and Red colors to meet specific project requirements.

Multiple Sound Modes: Features Ambulance, Pumper, and Car sound types for versatile alert scenarios.

Wide Voltage Support: Operates on DC 24V or DC12V with working current of 80-120mA.

Global Certifications: Compliant with CE, ISO, RoHS, and CCC standards for international safety.

OEM/ODM Services: Professional manufacturer offering custom solutions and direct sales worldwide.

Robust Build Quality: Compact design (125x125x47mm) with strict ISO 9000 quality control system.

Company profile

Ease Security Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2005-08-08Nearest Port: Guangzhou, Huangpu,Nansha, ShenzhenAverage Response Time: ≤3.21hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryEase Security Co., Limited is identified as a China-based security-products supplier headquartered in Guangzhou, Guangdong. The provided information describes it both as a manufacturer/factory and as a trade company, so its operating classification is somewhat inconsistent. It offers alarm and fire-security products, including alarm systems, beam detectors, sensors, sirens, and remote controls. The supplier reports ISO 9000 and ISO 9001 management-system certifications, six production lines, 21–30 R&D engineers, and 21–30 quality-control staff. It states that it provides ODM/OEM services, conducts quality inspections during each production procedure, and serves export markets across multiple regions. However, the slices do not provide verified customer names, specific project references, detailed after-sales procedures, or sufficient evidence to assess financial credibility.

CertificationsThe supplier reports ISO 9000 and ISO 9001 certifications and states that its quality-control system was established according to ISO 9000. These records provide explicit evidence of claimed management-system certification, although no certificate scope, issuing body, or validity details are supplied.

R&D capabilityThe supplier reports 21–30 years of combined R&D-engineer experience and describes quick R&D for new products. Its product portfolio spans alarm systems, fire alarms, beam detectors, sensors, sirens, and remote controls, while ODM/OEM services are also stated, providing explicit evidence of product-development capability.

Production capacityThe supplier is identified as a manufacturer/factory with a stated factory location, six production lines, and 21–30 quality-control staff. It also claims short manufacturing periods and inspection of each product at every working procedure, supporting a positive assessment of stated production and quality-control capacity.

Customization capabilityThe supplier explicitly states that it provides ODM/OEM services and conducts R&D, manufacturing, and marketing for anti-theft and fire-alarm products. This directly supports customization capability, although the slices do not define minimum order quantities, engineering workflow, tooling support, or customization limits.