Timeguard NTT03 White 24Hr/7Day Compact Digital Immersion Heater Time Controller With 1 - 2Hr Boost, 1 Minute Switching & 28 ON + OFF Programs 16A

Timeguard NTT03 White 24-Hour/7-Day Digital Immersion Heater Timer – Compact Controller with Boost Function & 28 ON/OFF Weekly Programs

The Timeguard NTT03 is a feature-rich digital immersion heater timer, designed for daily or weekly scheduling with 1-2 hour boost capabilities. Its user-friendly interface and precision timing make it ideal for accurate, low-maintenance heating control.

• 7-Day Programmable Control: Configure up to 28 ON/OFF cycles weekly with 1-minute switching for detailed planning.
• Boost Function: Includes selectable 1 or 2 hour boost mode for temporary override when hot water is needed quickly.
• Clear User Interface: Easy-to-read blue LED backlit screen with large push buttons and LED status indicators.
• Reliable Operation: 720-hour rechargeable memory backup retains programs during power loss.
• Versatile Fitment: Compatible with standard flush or surface back boxes (minimum 32mm depth).

Technical Specification

• Timer Mode: 24 Hour / 7 Day
• Setting Type: Digital
• Operating Voltage: 230V AC
• Switch Rating: 16A Resistive / 4A Inductive
• Dimensions (mm): Height 80 x Width 75 x Depth 62

✅ Choose the Timeguard NTT03 for reliable, programmable immersion heater control with flexible scheduling and easy boost functions!