Nobø X-82440704 (NTL4L) is a low-surface-temperature panel heater rated 400 W at 230 V, designed to run cool enough for installation in schools, kindergartens and children's rooms. The convective element and enlarged front panel spread heat across a wider area, limiting touch temperature while maintaining thermal output. Typical service is wall-mounted space heating in public buildings and residential settings where reduced burn risk is required.