- Product Name: LK-120 Emergency Fire Alarm Siren
  - Model Number: LK-120
  - Brand: LK
  - Alarm Type: Hand Operated Emergency Siren
  - Sound Output: 120 ±2 dB(A) @ 1m
  - Output Frequency: 600 ±20 Hz
  - Effective Warning Range: Up to 1.5km Diameter
  - Material: Aluminum Alloy
  - Operation Type: Manual Crank Handle
  - Mounting Type: Portable / Stand Mounted
  - Net Weight: 9kg
  - Packing Size: 450 × 370 × 580 mm
  - Application: Fire warning, emergency alert and evacuation signaling

  Accessories
  - Foldable Stand
  - Hand Crank Handle
  - User Manual
  

  - High power emergency warning siren
  - No electricity or battery required
  - Loud 120dB alarm output for emergency situations
  - Portable foldable structure for easy transportation
  - Durable aluminum alloy construction
  - Suitable for fire alerts and evacuation warning
  - Reliable manual crank operation
  - Effective for factories, schools and industrial sites
  - Lightweight compact emergency signaling device
  - Ideal for outdoor and remote emergency applications