Kruger&Matz KD122LH wireless smoke detector with Tuya app

The KD122LH smoke detector is a reliable protection for your home and loved ones – it reacts immediately when there is a fire threat. Ideal for apartments, houses, garages or offices, especially in the kitchen, hallway or near bedrooms. It detects smoke at an early stage before the fire spreads, giving you valuable time to react and evacuate.

Technology that watches over 24/7

The sensor uses an optical (photoelectric) smoke sensor that effectively detects even small amounts of particles generated during a smoldering fire. This solution minimizes false alarms and ensures high precision operation. An excellent choice for modern interiors where safety and reliability are important.

An alarm that attracts attention

If smoke is detected, the sensor triggers a loud audible alarm above 85 dB and an intense LED light. This means that the danger is immediately signalled – even at night or when the door is closed. This combination of sound and light signal increases the effectiveness of the warning in any situation.

Full control

The TEST button allows you to quickly check the operation of the device at any time. Regular testing increases the confidence that the sensor is working properly and is ready to respond. This simple solution gives the user control and peace of mind, without the need for additional tools or complicated procedures.

Cooperation with the Tuya app

The sensor works with the Tuya app, allowing you to monitor security remotely. You get notifications about alarms, low battery levels, and access to event history. With WiFi, you have control over the situation in your home from anywhere – perfect for modern users.

What to do when the sensor detects smoke?

Once the alarm is triggered, remain calm and immediately check the source of the hazard. If possible, remove the cause (e.g. burnt food). In the event of a fire, leave the building and notify the emergency services. Do not ignore the signal – a quick response can save lives and limit losses.

Peace of mind for years

The sensor is designed for long-term use – its lifespan is as long as 10 years. Stable operation of the sensor and energy-efficient design guarantee reliability for many seasons. This is an investment in safety that does not require frequent replacement of the device, but only periodic battery checks.