What is the working principle of the sensor?

It uses a passive infrared (PIR) sensor for motion detection.

What power supply voltage is required?

The device operates on AC 100V to 220V.

What certifications does the product have?

The product is certified with CE, FCC, and RoHS.

Indoor Flash Siren Live Motion Sensor Alarm System

Name: Indoor Flash Siren Live Motion Sensor Alarm System
Brand: Shenzhen Chitongda Electronic Co., Ltd.
SKU: 1920933991

Guangdong, ChinaShenzhen Chitongda Electronic Co., Ltd.

US$20.80

10-499 Pieces

US$19.00

500-999 Pieces

US$18.00

1,000+ Pieces

Sample price:US$20.80/piece.Request sample

Product profile

Customization

Available

Type

Home Alarm

Signal Transmission

Wireless Alarm

Model NO.

JD-11

Working Mode

Passive

Certification

CE, FCC, RoHS

Application

Indoor

Working Principle

Electro-Optical Type

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥80dB

Receive Frequency

433.92MHz

Power

AC100V~220V

Function

Can Also Be Used as Decoration Light

Detectors

Support 100PCS Wireless Detectors

7 Colors Light

Different Flash Lights for Choice

Transport Package

Gift Box

Specification

11.8X11.8X2.38 cm

Trademark

wolf-guard

Origin

China

Production Capacity

5000 PCS / Month

Key features

High Volume Alarm: Produces an alarm volume of 80dB or more within 1 meter range.

Wireless PIR Sensor: Utilizes passive infrared technology for reliable motion detection.

Multi-Color Lighting: Features 7 different flash light colors for visual deterrence.

Remote Control Operation: Includes a remote controller to arm, disarm, or silence the alarm.

Extensive Detector Support: System supports connection with up to 100 wireless detectors.

Dual Function Design: Can function as both a security alarm and a decorative light.

Easy DIY Installation: Simple setup with wall mount and sensor positioning for self-installation.

Wide Voltage Compatibility: Operates on AC 100V to 220V power supply for global use.

Company profile

High Repeat Buyers ChoiceExperienced TeamManagement CertificationProduct Certification

Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-09-08Nearest Port: shenzhen shekouAverage Response Time: ≤11.39hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, R&D, and sustainability capabilities. It demonstrates documented procedures for corrective actions, complaint handling, supplier assessment, and R&D review, and reports ISO9001:2015, CCC, CE, and FCC-related certification or testing evidence. R&D capabilities include technical support, new product development, SDK availability, 3D design, ODM, OEM, and multiple customization modes. Manufacturing-related evidence includes specialized testing and production facilities, inventory capability, and stated seasonal lead times. However, the supplier lacks a valid manufacturing contract with affiliated subcontractors and has no overseas warehouse or showroom. Financial records are referenced for several years, but the provided slices do not establish financial strength or credibility.

Supplier typeThe supplier is explicitly classified as a combined company rather than an offshore company. Its offering description covers manufacturing, export trade, service, quality control, R&D, and sustainability capabilities, indicating a broad operational scope.

CertificationsThe supplier reports an ISO9001:2015 certificate and lists CCC and CE under product certification capability, with FCC and other raw-material test-report evidence. The slices confirm reported certifications and testing-related capability, but do not provide certificate validity dates or detailed scope.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service. The supplier also has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, supporting an established after-sales process.

R&D capabilityThe supplier reports professional technical-supplier status, R&D audit documentation, SDK availability, recent new products, ODM services, OEM services for well-known brands, and engineers responsible for new product development. These are explicit indicators of established R&D and innovation capability.

Production capacityThe supplier lists specialized facilities including automatic screw packing and welding equipment, environmental and gas test chambers, laser marking, oscillation testing, shielding, smoke sensing, and ultrasonic facilities. It also reports inventory capability and stated lead times, but has no valid manufacturing contract with affiliated subcontractors, creating a documented production-governance deficiency.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, with 3D software design services available. The repeated capability statements indicate broad customization coverage.