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Explosion-Proof Heavy-Duty Electromechanical High dB Special Motor-Driven Air RAID Siren

2025-04-13 introduction 2180
JDL-300
Electric Alarm
Wireless Alarm
Passive
Outdoor
Electromechanical
Wireless
≥110dB
500±20Hz
Three Phase 380V
4kw
≤3 Seconds
Aluminum Alloy
IP44
SNTOOM
Wooden Case
66 * 56 * 64 cm
Wenzhou, China
8501109990
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