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alarm siren MS-690 electronic siren air raid siren
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
MS-690 motor siren
Use for air defense, civil defense alarm system; alarm system for mine, blasting, prisons, reservoirs, power station, substation, airport, police and military bases; for earthquake, tsunami, flood, flood control and disaster relief, mudslides, landslides, fires, typhoons, minefields, forest fire disaster alarm sound; fire or emergency alarm system in factories, schools, wharf, warehouse, public buildings, commercial areas, residential areas, ports and other places.
| Product name | Motor siren | Color | Red |
| Model | MS-690 | Material | Aluminum and steel |
| Voltage | AC110V/230V | Insulation impedance | 100MΩ(at 500 VDC) |
| Withstand voltage | 500VAC, 50/60Hz in 1 minute | ||
| WV dB(A)1m | 170dB | Power | |
| Play Sound | Continuous sound | Protection class | IP44 |
Technique parameter
| Model | Voltage | Current(A) | DB(A)1M | Packing size(cm) | PCS/CTN | G.W(kg) | Frequency(Hz) |
| MS-690 | AC110V | 4.0 | 170dB | 35*30.5*42.5 | 2 | 22 | 50/60 |
| AC230V | 2.0 | 170dB | 22 | 50/60 |
Overall dimensions
More picture
1.High quality motor,Rotation speed of 10000 rev/sec,Trigger sensitive,Alarm performance.
2.High decibel,Sound up to 170 dB, continuous sound,strong penetration, easy to detect alarm.
3.High quality material.
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