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Explosion-Proof Heavy-Duty Electromechanical High dB Special Motor-Driven Air RAID Siren
US$200.00-450.00
1 set
Product profile
Customization
AvailableType
Electric AlarmSignal Transmission
Wireless AlarmModel NO.
JDL-300Working Mode
PassiveApplication
OutdoorWorking Principle
ElectromechanicalTransmission Mode
WirelessAlarm Volume (within 1m)
≥110dBReceive Frequency
500±20HzVoltage
Three Phase 380VRated Power
4kwStart-up Time
≤3 SecondsMaterial
Aluminum AlloyProtection Class
IP44Transport Package
Wooden CaseSpecification
66 * 56 * 64 cmTrademark
SNTOOMOrigin
Wenzhou, ChinaHS Code
8501109990Production Capacity
500sets/WeakKey features
High Sound Pressure: Average sound pressure level reaches 125.8dB at 5 meters radius.
Durable Material: Constructed from special heat-treated aluminum alloy for corrosion resistance.
Quick Start: Start-up time is within 3 seconds for immediate alarm response.
Versatile Application: Suitable for mines, prisons, reservoirs, power stations, and airports.
Windproof Design: Features wind and sand prevention, bird nest prevention, and no jamming.
Compact Size: Dimensions are 36x36x36cm with a weight of only 20kg.
OEM/ODM Support: Manufacturer offers both OEM and ODM services for customization.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-01-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤6.02h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryZhejiang Shuntong Electric Co., Ltd. is a Chinese enterprise specializing in the production of high and low voltage equipment. Established in 2009, it operates seven production lines with a significant annual output. The company exports to South America, Southeast Asia, and Europe, attributing 31-40% of its sales to exports. It offers a diverse product range including transformers, voltage stabilizers, and security products. The company prioritizes quality and service, with a focus on continuous improvement and innovation.
Supplier typeThe supplier is a combined business entity, registered as a limited company, and operates under the name Yueqing Shuntong Imp. & Exp. Co., Ltd. in Zhejiang, China.
After-Sales capabilityThe company emphasizes quality and service, aiming for zero defects and zero complaints, and provides products at reasonable prices to enhance service quality.
R&D capabilityShuntong Electric Co., Ltd. is described as a large, new technical manufacturing enterprise focusing on innovation to meet customer demands.
Production capacityThe supplier operates seven production lines with a significant annual output, including 10 million conveyor protection switches and 5 million warning sirens.
Product Q&A
Q:What is the sound pressure level of this siren?
A:
The average sound pressure level is 125.8dB at a radius of 5 meters.
Q:What material is the siren made of?
A:
It is made of special aluminum alloy that has undergone heat treatment for strong moisture and corrosion resistance.
Q:How long does it take to start the siren?
A:
The start-up time is within 3 seconds.
Q:Where can this siren be used?
A:
It is suitable for use in mines, blasting sites, prisons, reservoirs, power stations, substations, and airports.
Q:What is the protection class of the device?
A:
The protection class is IP44.
Send Inquiry
*To:
Yueqing Shuntong Imp. & Exp. Co., Ltd.
Yueqing Shuntong Imp. & Exp. Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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