LK-JDL400 Electric siren is an omnidirectional siren for vertical mounting. Powered by a single phase or three phase motor.

It is designed to be used in:

Civil defence warning systems of major cities all over the world

Fire warning systems of community, main factories, mines, buildings, etc.

Warning for accidents of reservoirs, dams, jails, airports, army, etc.LK-JDL400 Specification sheet

Sound Rating: 

123±2dB(A) @1M 

Electric Motor: 

2.2Kw for three phase, 3kw for single phase 

220/240/380/400/440V AC, 50/60Hz 

IP Rating: IP55

Output Frequency: 

500/560±20Hz 

Single Tone 

Net Weight: 50Kg for three phase, 60kg for single phase

Carton Size: 68*68*68CM

PERFORMANCE PARAMETER:

LK-JDW105  Motor Siren  is an omnidirectional audible warning siren to indicate a dangerous or emergency situation.

This model sirens are suitable for short duty cycle

and produce a single tone sound and reach their specified operating frequency quickly

FEATURES:

1.Power supply selections:AC(110V/230V/240V)&DC(48V)

2.High frequency:1000hz

3.Strong Compatibility:compatible with various smoke detector,gas sensor,timer and anti-theft alarm system

APPLICATION:

mainly used in various industrial environments,such as factory buildings,workshops,warehouses,mining industry,etc

LK-120 is mainly made of aluminum alloy and is designed to provide effective warnning in applications where there is no power supply such as:

Civil defence. Flood warning   Residential area  Sport&Games

Camp sites.  Schools  Factories  Military use

Mountain rescue.  Frontier sentry and coast guard warning.                   

Specification sheet of LK-120 Hand operated siren

Sound Rating:  

128±2dB(A)@1M  

Output Frequency:  

600±20Hz  

Net Weight: 8Kg  

Carton Size:  

46x38x58CM