Kupu 10 Smoke Alarm, for domestic use, battery-powered, stylish

Easy installation and long battery life
The Jalo Helsinki smoke alarm is equipped with a 10-year sealed lithium battery, guaranteeing reliable operation for the lifetime of the device without the need to replace batteries. Installation is quick and easy thanks to the included 3M double-sided tape, or mounting screws can be used. Once the alarm is attached, the power is automatically activated, eliminating the need for additional manual activation. The surface of the device also serves as a test button, making it easy to verify functionality. The alarm can be easily silenced in the event of a false alarm.

Advanced smoke detection technology
Jalo Helsinki detectors use optical (photoelectric) smoke detection technology, which is the most advanced and reliable solution for fire detection. This technology works on the principle of light scattering caused by the presence of smoke. The advantage of optical detection is its high sensitivity to slow-spreading fires that can arise, for example, from smouldering material, which ensures a higher degree of safety and allows sufficient time for evacuation.

Powerful alarm and self-check
The Jalo Helsinki smoke detector is equipped with a powerful audible alarm that emits a continuous tone of more than 85 decibels when smoke is detected, which is loud enough to attract attention even in remote parts of the home. In addition, the detector has a self-diagnostic function that checks for proper operation at regular intervals to ensure long-term reliability. The detector not only protects you from fires, but also takes care of its own functionality.