Timeguard NTT07 7 Day Slimline Electronic General Purpose Timeswitch

The NTT07 is a 7-day programmable electronic timeswitch from Timeguard’s slimline NTT range, designed for flexible and reliable control of electrical loads in domestic, commercial, and light industrial installations. It is commonly used for immersion heaters, heating circuits, lighting systems, ventilation, and other fixed electrical equipment where accurate timed switching is required.

The unit allows full independent scheduling across a 7-day weekly cycle, giving maximum flexibility for differing weekday and weekend requirements. It supports up to 28 on/off programmes per week, making it suitable for more complex timing schedules compared to basic 24-hour timers. This makes it ideal where multiple switching periods are needed throughout the day or across different days.

The NTT07 is designed with installer and end-user usability in mind, featuring a large backlit LCD display for clear visibility in all lighting conditions. The interface includes simple push-button programming, making setup straightforward even for non-specialist users once installed.

A key feature of the device is its manual override and boost function, allowing temporary activation outside programmed times without altering stored settings. It also includes automatic summer/winter time adjustment, ensuring the clock remains accurate throughout seasonal changes without manual intervention.