The Eltako stair light timer switch TLZ61NP-230V is a reliable time relay designed for installation. With an input voltage of 230 V AC, this device is suitable for controlling lighting systems in stairwells and other areas where timed lighting is necessary. The switch offers a time setting from 1 to 12 minutes, allowing for flexible adjustment to individual needs. By using a bistable relay, it achieves high energy efficiency, as there is no coil loss in the switched-on state. Additionally, the zero-crossing switching protects the contacts and lamps, extending the lifespan of the components. The stair light timer switch is compatible with various types of lamps, including LED lamps, energy-saving lamps, and incandescent bulbs, and offers additional features such as a switch-off warning and the ability to activate continuous light.

• Energy-efficient design with only 0.7 watts standby loss
• Automatic detection of circuit type for easy installation
• Switch-off warning with visual flickering 30 seconds before expiration
• Continuous light function that automatically turns off after 60 minutes
• Compatible with various lamp types up to 2000W.