Warning sign TP-4/H0

Warning Sign TP-4/H0 – Reliable Hazard Notification

The warning sign TP-4/H0 is a signaling device designed for visual and audible notification of alarm conditions in gas, fire, or other hazard detection systems. It is intended for indoor use, where rapid and clear communication of potential danger is required. Its design allows for wall-mounted or suspended installation, adapting to various mounting requirements.

Functionality and Application

The TP-4/H0 sign features a customizable warning message (up to 2 lines of 20 characters each), which becomes visible only when power is applied—preventing misinformation and directing attention exclusively to actual hazards. Additionally, a built-in silent siren (65 dB at 1 m) enhances the alarm signal, ensuring effective warning. The device is compatible with GAZEX series WG detectors and control modules WG.EG, WG.EG.x, and WG.NG.

Thanks to its pulsating red LED backlighting, the sign remains clearly visible even under low-light conditions. The LEDs offer high durability and low power consumption, making this solution ideal for gas monitoring systems in underground garages and toxic gas detection installations.

Construction and Specifications

The TP-4/H0 sign features a housing made of anodized aluminum and synthetic material, ensuring strength and corrosion resistance (IP42 protection rating). It operates on 230V AC, facilitating seamless integration with existing building electrical infrastructure. Dimensions: 555 x 155 x 23 mm; weight: only 0.8 kg—facilitating easy installation and maintenance. The warning text is printed in red, with letter height ranging from 35 to 45 mm, ensuring excellent readability from a distance.