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Alarm Sound Bidirectional Loud Industrial Heavy-Duty Motor-Driven Siren Three Phase 380V
| Price | $450.00 |
|---|---|
| Min Order | 1 set |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 432 people viewed |
Model NO.:
JDW-300
Type:
Electric Alarm
Signal Transmission:
Wireless Alarm
Working Mode:
Passive
Application:
Outdoor
Working Principle:
Electromechanical
Transmission Mode:
Wireless
Alarm Volume (within 1m):
≥110dB
Receive Frequency:
500±20Hz
Voltage:
Three Phase 380V
Rated Power:
4kw
Start-up Time:
≤3 Seconds
Material:
Aluminum Alloy
Protection Class:
IP44
Trademark:
SNTOOM
Transport Package:
Wooden Case
Specification:
66 * 56 * 64 cm
Origin:
Wenzhou, China
HS Code:
8501109990
Product Description
JDW-300 Electric Alarm
PARAMETERS
| Model | JDW-300 |
| Power source | 370w |
| Frequency | 500 ± 20Hz |
| Start-up time | ≤3 seconds |
| Average sound pressure level | (level A) 125.8dB (at a radius of 5 meters) |
| Material | Aluminum alloy |
| Weight | 20kg |
| Size | 42 * 25 cm |
| Protection class | IP44 |
| Using | Mine, blasting, prison, reservoir, power station, substation, airport,etc. |
FEATURES
- Aluminum alloy
Special aluminum alloy material, heat treatment, strong moisture and corrosion resistance
- No crash, no crash
No jamming, no crash, no deformation, with wind and sand prevention, bird nest prevention
- Strong penetrating power
Quick start, smooth operation, loud sound, strong penetrating power
- Beautiful structure ,easy operation
PRODUCT DETAILS
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