Introduction

The CHANKO LK-120 Manual Hand Operated Siren is a versatile and reliable security alarm designed for various applications. With its compact structure and lightweight design, it is easy to carry and use in different settings. Whether you need it for water conservancy flood control, troops, fire, prisons, mines, or other scenarios, this manual siren is an excellent choice.

Main Features

• No power support: The CHANKO LK-120 Manual Hand Operated Siren does not require batteries or external power sources. It operates solely based on manual hand operation.
• Compact structure: The siren is designed with a compact structure, making it easy to handle and store.
• Lightweight: Weighing only 8KG, this siren is lightweight and portable, allowing for easy transportation and use in different locations.
• Adjustable sound and different signals: The sound pressure level of the siren is 120±2dB, and the sound frequency ranges from 600±20Hz, depending on the hand speed. It offers adjustable sound and different signals to suit your specific needs.
• Wide application range: The CHANKO LK-120 Manual Hand Operated Siren can be used in various settings, including water conservancy flood control, reservoirs, troops, fire, prisons, mines, gas stations, ships, airports, plains, pastures, forest farms, factories, schools, hotels, open-air military camps, and more.

Specifications

• Brand: CHANKO
• Type: Security Alarms
• Weight: 8KG
• Material: Aluminium alloy
• Effective range: 2000M
• Sound pressure level: 120±2dB
• Sound frequency: 600±20Hz (depending on hand speed)

Conclusion

The CHANKO LK-120 Manual Hand Operated Siren is a reliable and portable security alarm that offers adjustable sound and different signals. Its compact structure and lightweight design make it suitable for various applications, including water conservancy flood control, troops, fire, prisons, mines, and more. With its wide application range and ease of use, this manual siren is a valuable tool for any situation that requires a loud and attention-grabbing alarm.