Powered by Made-in-China.com

Corrosion-Proof, Moisture-Proof, Audible and Visual Alarm Siren/Sj-2
US$74.90
1-9 Pieces
US$72.90
10-49 Pieces
US$69.90
50+ Pieces
Product profile
Customization
AvailableType
Industry AlarmSignal Transmission
/Model NO.
SJ-2Working Mode
ActiveCertification
CEApplication
OutdoorWorking Principle
Electro-Optical TypeTransmission Mode
CableAlarm Volume (within 1m)
≥110dBReceive Frequency
50Hz/60HzColor
Red,Yellow,BlueWorking Temperature
-30℃~+70℃Model Number
Sj-2Protection Grade
IP56Transport Package
CartonSpecification
5.5kgTrademark
SNTOOMOrigin
Zhejiang, ChinaHS Code
8531100000Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-08-09Nearest Port: NingboAverage Response Time: ≤4.61hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW
AI-Powered supplier vetting
SummaryShuntong Electric Co., Ltd. is a manufacturing enterprise established in 2009 in Zhejiang, China, specializing in high- and low-voltage equipment. It reports OEM service for recognized brands, broad export coverage, and design customization capabilities. Quality-related strengths include written procedures, retained records, ISO9001, ISO14001, OHSAS18001, CB, SEMKO, CE, and CCC certifications. Service processes include documented complaint handling and corrective/preventive actions. Production is supported by one production line, 11–20 quality control staff, and stated lead times of within 15 working days off-season and one month during peak season. Innovation resources appear limited: one R&D engineer is identified, and no SDK is available. Quality test equipment is reported as zero, and ongoing batch quantity reconciliation is not performed. Financial information is limited to year labels without performance values, so financial credibility cannot be determined.
Supplier typeThe supplier is explicitly described as a professional manufacturing enterprise integrating development, production, sales, and service, specializing in high- and low-voltage equipment. It operates one production line and provides export-oriented manufacturing services, including exports through agents.
CertificationsThe company states that it holds ISO9001, ISO14001, OHSAS18001, CB, SEMKO, and CE certifications, and CCC is also listed as a sustainable development and product certification capability. These are explicit certification claims supporting this field.
After-Sales capabilityThe R&D engineer’s responsibilities include technical support for production and after-sales service. The supplier also reports written procedures and retained records for service assessment, corrective and preventive actions, and effective customer complaint handling.
Production capacityThe supplier operates one production line and reports annual output in a stated range, with 11–20 quality control staff and standardized finished-product inspection instructions. However, quality test equipment is reported as zero and ongoing quantity reconciliation for each batch or mass production is not performed, indicating material production-control limitations.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This indicates broad stated support for customer-specific product requirements.
Send Inquiry
*To:
Zhejiang Shuntong Electric Co., Ltd.
Zhejiang Shuntong Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Outdoor Corrosion Resistant Dual Horn Audible and Visual Siren Alarm for Factories
US$63.00-92.00
10 Pieces(MOQ)
Corrosion-Proof, Moisture-Proof, Audible and Visual Alarm Siren
US$69.90-74.90
1 Piece(MOQ)
ATEX IP66 AC380V Audible and Visual Alarm Explosion Proof Light Alarm Siren 90dB 120dB180dB
US$28.00-58.00
10 Pieces(MOQ)
Explosion-Proof IP66 Water-Proof LED Audible and Visual Alarm Siren
US$50.00-56.70
1 Piece(MOQ)
Emergency Vehicle Lights and Audible Visual Sirens for Port Machinery Electrical Industry
US$125.00-130.00
50 Pieces(MOQ)
Indoor LED Sound Warning Light Adjustable Volume Dual Speaker Audible and Visual Siren
US$63.00-92.00
10 Pieces(MOQ)
2 Wire DC24V 3 Alarm Sounds Fire and Burglary Alarm System Fire Alarm Strobe Siren
US$4.90-6.90
100 Pieces(MOQ)
Emergency Vehicle Lights and Audible Visual Sirens for Port Machinery Electrical Industry
US$125.00-130.00
50 Pieces(MOQ)
Audio Visual Combination Sound and Light Loud Alarm Siren with Strobe Light
US$50.00-60.00
1 Piece(MOQ)
Tuya WiFi Horn Security Fire Alarm USB Siren Alarm Speaker Buzzer with Temperature and Humidity Sensor
US$10.10-10.50
10 Pieces(MOQ)
Zigbee Tuya Smart Siren Alarm 90dB Sound Home Security Audible Alarm
US$10.90-12.90
50 Pieces(MOQ)
Crane, Ship, Fire Alarm System and Banks DC AC Red Motor Siren Ms-390
US$9.00-12.00
1 Piece(MOQ)
Factory Price Explosion Proof Wireless Flash Siren Smoke Alarm Fire Detector
US$9.90-12.90
50 Pieces(MOQ)
WiFi Outdoor Alarm Siren Tuya Smart Life for Security Home Alarm System
US$33.00-38.00
100 Pieces(MOQ)
AS-SIREN-EX Explosion Proof Fire Alarm Siren
US$90.00-130.00
1 Piece(MOQ)
Smart Life Tuya WiFi Siren Long Battery Spot Alarm System Tuya Big Siren. WiFi Outdoor Siren
US$30.00-38.00
5 Sets(MOQ)
Explosion Proof Wireless Flash Siren Smoke Detector Alarm System
US$9.90-12.90
50 Pieces(MOQ)
Handle and Cranking Lever Folds Hand Crank RAID Alarm Manual Operated Siren
US$20.00-40.00
1 Piece(MOQ)



















