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GSM Emergency Alarm System with Two-Way Intercom

Name: GSM Emergency Alarm System with Two-Way Intercom
Brand: Shenzhen Chitongda Electronic Co., Ltd.
SKU: 797402475

Guangdong, ChinaShenzhen Chitongda Electronic Co., Ltd.

US$43.00

1-4 Sets

US$40.00

5-9 Sets

US$39.00

10+ Sets

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Type

Wireless Alarm Host

Function

Networked

Model NO.

YL-007MS1

Usage

Door, Personal, Window, Fire, Smoke

Certification

CE, ISO, FCC, RoHS

Alarm Volume (within 1m)

≥110dB

Networking Mode

GSM Dial-up

Receive Frequency

433.92MHz

Transport Package

20PCS/Carton

Specification

GMC&SGS&FCC&CCC&CE&RoHS

Trademark

FOB(wolf guard)

Origin

China Factory

HS Code

8501109101

Production Capacity

98000PCS

Key features

Two-Way Intercom & SOS: Features a necklace panic button and two-way intercom for emergency communication.

Dual Alert Modes: Automatically dials 5 preset phone numbers and sends SMS alerts upon alarm.

Bilingual Messaging: Built-in Chinese and English text messages for customizable bilingual alerts.

Long Battery Life: Includes a 500mA rechargeable lithium battery for uninterrupted operation.

Extensive Connectivity: Supports 30 wireless detectors, 1 wired zone, and 8 remote controls.

Remote Control: Allows off-site arming, disarming, and parameter setting via mobile phone.

Multi-Certification: Certified by CE, ISO, FCC, and RoHS for global compliance and safety.

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: ≤15hTerms 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.