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Flash&rotary alarm

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pk_hits:       date:2018-10-26


JSG-1, JSG-2, JSG-3 series alarms are widely used in public security, fire protection, traffic, ambulance, burglar-proof and other occasions as a state of emergency alarm and high-rise buildings, various construction sites, machinery, machine tools, automatic control systems, industrial production process as a sign, fault, alarm, alarm use.

Main technical parameters:

The form of sound: alarm, music and signal.

Rated voltage: DC12V 24V AC 110V 220V

Working voltage range: 85-110% of rated voltage

Audio frequency: 0.55 (KHZ)

Sound pressure: 100-120 (DBA/100CM)

Wiring mode: lead wire type.

Fixation: wire fixation

Working temperature: - 20 + 50 C

Shade: red, green, blue, yellow.

Customized alarms with multiple tone combinations or sound alarms and flash alarms can be switched by switches

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