'powerful sound output'

The Dollex MS-290 Siren is a powerful, industrial-grade alarm system designed for maximum sound output in large and noisy environments. Featuring rugged construction, high-decibel performance, and stable operation, it is ideal for factories, emergency alerts, fire systems, and security applications. Easy to install and built for long-term use, the MS-290 ensures reliable audible signaling where safety and attention are critical.

The Dollex MS-190 Siren is a heavy-duty, high-volume alarm system designed for industrial and emergency applications. With a powerful sound output and sturdy metal construction, it ensures clear audible alerts over long distances, even in high-noise environments. Ideal for factories, security systems, and process plants, the MS-190 offers dependable performance, easy mounting, and long operational life—making it a reliable choice for effective warning and safety signaling.

The Dollex Buzzer Indicator is an audible alert device designed for use in control panels and industrial equipment. It provides clear, loud buzzing sounds to signal alarms, warnings, or operational statuses. Compact and easy to install, this indicator enhances safety and efficiency by promptly notifying operators of critical conditions. Durable and reliable, the Dollex Buzzer Indicator is essential for effective monitoring in various electrical and automation systems.

The YQK-400 Hydraulic Tool is a robust and versatile device designed for high-efficiency performance in demanding tasks. Featuring a powerful hydraulic system, it excels in cutting, crimping, and pressing operations. Its durable construction and user-friendly design make it ideal for industrial applications and heavy-duty maintenance work

Hydraulic tools utilize pressurized fluid to generate powerful force for various applications. Commonly used in construction, automotive repair, and industrial tasks, they include jacks, wrenches, and presses. These tools offer efficiency and precision, making them essential for tasks requiring high force or controlled movement in tight spaces