Smart smoke detector KRUGER & MATZ KD122LH WiFi Tuya

Product detailed description

Kruger&Matz KD122LH wireless smoke detector with Tuya app
The KD122LH smoke detector provides reliable protection for your home and your loved ones - responding immediately when a fire threat is detected. It is ideal for apartments, houses, garages and offices, especially kitchens, hallways and bedrooms. It detects smoke at an early stage before the fire spreads, giving you valuable time to react and evacuate.

Technology that's on call 24 hours a day, 7 days a week
The sensor uses an optical (photoelectric) smoke sensor that effectively detects even small amounts of particles produced by a smoldering fire. This solution minimizes false alarms and ensures high operational accuracy. It is an excellent choice for modern interiors where safety and reliability are paramount.

An alarm that catches the eye
If smoke is detected, the sensor triggers a loud audible alarm with a volume above 85 dB and an intense LED light. This provides an immediate warning - even at night or when the door is closed. This combination of audible and visual signals 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 confidence that the sensor is working properly and ready to respond. This simple solution gives the user control and peace of mind without the need for additional tools or complicated procedures.

Working with Tuya
The sensor works with the Tuya app to enable remote security monitoring. You receive alarm and low battery alerts and have access to event history. Wi-Fi allows you to monitor your home from anywhere - the perfect solution for modern users.

What to do if the sensor detects smoke?
When the alarm sounds, remain calm and immediately investigate the source of the threat. If possible, remove the cause (e.g. burnt food). In the event of a fire, leave the building and notify emergency services. Do not ignore the alarm - a quick response can save lives and limit losses.

Lifetime
The sensor is designed for long-term use - its lifetime is up to 10 years. The sensor's stable operation and energy-saving design guarantee reliability over many seasons. It is a safety investment that does not require frequent replacement of the device, only a regular check of the battery.

Works with Tuya
Low battery warning
History of events in the app
Remote alarm notification
TEST button
Light emitting diode

Technical parameters:

Sensor type: optical (photoelectric)
Detected gas: smoke
Alarm type: audible, light, in-app
Mounting method: on the wall
Alarm volume: ≤85 dB (3 m)
Sensor lifetime: 10 years
WiFi standard: 2.412 - 2.480 GHz
WiFi network transmission power: max +16 dBm @ 802.11 b
Power: 3 x AA batteries
Standby power consumption: ≤2 µA
Current consumption during alarm: <120 mA
Battery life: 3 years
Operating temperature: -10°C - +50°C
Relative humidity: <95% (non-condensing)
Dimensions: 85 x 47 mm
Weight: 85,5 g

Kit includes: screw and dowel, instructions for use