Siren LK.120 Manual + dudukan

Spesifications:
- Sound Rating: - 120± 2dB( A) @ 1M 
- Output Frequency: 600± 20Hz 
- Effective Range : 1.5km diameter 
- Net Weight: 5.5Kg 


LK-120 is designed to provide effective warnning in applications where there is no power supply such as:
- Civil defence.
- Camp sites. 
- Mountain rescue. 
- Frontier sentry and coast guard warning.