Manual & Motor Driven Sirens
Electric Moter Alarm Siren with the external diameter of 80/100mm which makes the output of 40W sound volume.
Suitable for warning information of small hoist, light transfer cars and the inside of small vessel.
Body standard color : RED
Material : STEEL & ABS
Insulation resistance : 100MΩ(at 500 VDC)
Dielectric strength : 500VAC, 50/60Hz in 1 minute
Protection class : IP44
Power: 220AC OR 24DC
Apply in small elevator, conveyor, the place such as small vessels mechanical warehouse to send signals.
Insulation resistance:100MΩ at 500Vdc
Withstand voltage:500VAC,50/60HZ in 1 minute
Power: 220AC or 24DC
Sound: 112DB 50/60HZ
Durable, high volume, therefore, to send signals to ease the distance of the sound
Used in a variety of crane, ship, fire alarm system, and Banks, security alarm relay.
No power supply required
Light weight for portability
Powerful low frequency sound
Shutter mechanism to provide a choice of signals
Sound Rating: 110±2dB(A) @1M
Output Frequency: 550±20Hz (Dependent on Rotation Speed)
Designed to provide effective warning in applications where there is no power supply.
Powered by rotation the handle,this model has a plate to shut off the sound once up to speed giving it the ability to produce different tones.
Robust and compact,the siren can be easily transported to remote locations and folds up to a small size for ease of handling.
Sound Rating: 120±2dB(A) @1M
Output Frequency: 600±20Hz (Dependent on Rotation Speed)
Sound range: 1500M
Very loud "Toot" sound! No gas required ,no refills needed.
This horn only works whilst being pumped.
Pump Action compresses air to make the sound .
Weight: 400g Material: Plastic