Domestic gas sensor, natural gas detector DK-12.Z methane, alarm 15% LEL, output for external siren + control output for valve, semiconductor sensor, 230V power supply (for domestic use)

Home Safety – Natural Gas Detector GAZEX DK-12.Z

This natural gas detector, model DK-12.Z from GAZEX, is a reliable device designed for continuous monitoring of methane presence in residential and utility rooms. Its purpose is to protect against the potential risk of explosion or poisoning, especially in areas exposed to natural gas emissions. The device is particularly useful in kitchens, bathrooms with gas appliances, boiler rooms, and near gas installations.

The DK-12.Z detector features the ability to control a shut-off valve to cut off the gas supply in the event of a dangerous methane concentration, providing an additional layer of protection. It also has an output for connecting an external alarm siren, increasing the effectiveness of warning about the hazard.

Key features and applications:

• Methane detection: Specializes in detecting natural gas (methane), providing effective protection against its accumulation.
• Shut-off valve control: In the event of an alarm, the detector can automatically cut off the gas supply, minimizing the risk of serious consequences.
• Alarm signaling: Equipped with both optical (red LED) and acoustic (85dB) alarm signaling, informing about the detection of a dangerous gas concentration.
• Universal application: Ideal for home use in kitchens, bathrooms, boiler rooms, and other rooms with potential methane emission hazards.
• Long sensor life: The semiconductor sensor has an estimated lifespan of up to 15 years in clean air, ensuring long-lasting and reliable device operation.
• Easy installation and operation: The detector is simple to install and operate, and sensor module replacement is easy and inexpensive.

Why choose the GAZEX DK-12.Z detector?

The DK-12.Z detector is not only a device for monitoring gas concentration, but above all, an investment in your safety and that of your family. Thanks to its rapid response to threats and the ability to automatically cut off the gas supply, it minimizes the risk of serious accidents and provides peace of mind. In addition, the high quality of workmanship and compliance with safety standards guarantee reliable operation for many years. The device is calibrated in its own GAZEX Calibrating Laboratory operating in accordance with the PN-EN ISO/IEC 17025 standard (PCA accreditation No. AP150).

Installation and location:

To ensure optimal detector performance, it should be installed:

• On the wall or ceiling, above the top edge of doors or windows (as methane is lighter than air).
• Near potential sources of gas emission (e.g., gas stove, furnace).
• Away from sources of moisture, dust, and direct sunlight.
• In accordance with the manufacturer's recommendations contained in the user manual.

Remember! The detector is designed to detect explosive atmospheres – it will not activate immediately after briefly opening the gas tap. The alarm will be triggered only after reaching a dangerous gas concentration specified by the standards (15% Lower Explosive Limit).