Staircase timer CRM-4 002470012

Intelligent staircase lighting control with ETI CRM-4

The CRM-4 staircase timer is a reliable solution for controlling lighting in stairwells, corridors and other areas requiring temporary lighting. The device is designed for DIN rail mounting and is characterized by its compact dimensions – it occupies only 1 module width. This makes it suitable even in crowded distribution boards.

Functionality and versatility

CRM-4 is an electronic device offering a repeatable work cycle with an additional continuous lighting function. It ensures smooth operation of the electrical installation thanks to the supply voltage range of 230…230V and frequency of 50…60Hz. Designed for 3 and 4-wire systems, which increases its versatility. The rated switching current of 16A guarantees compatibility with most standard lighting loads. In addition, the adjustable trigger delay (0.08…10 min) allows you to adjust the lighting time to individual needs and user preferences.

Safety and reliability for professionals and users

The device's construction ensures safe and stable operation. The lack of a warning before shutdown minimizes the risk of unexpected light failure, and the solid construction guarantees long-term operation. DIN rail mounting simplifies installation and servicing, which is particularly important for installers. Thanks to its functionality and reliability, the CRM-4 staircase timer is an optimal solution for both residential and commercial buildings. The device complies with applicable safety standards, confirming its high quality and reliability.