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Timeguard Digital Room Thermostat With Night Set-Back - TRT033N

Quick Find Code: TRT033N

Free Next Day Delivery on orders over £50*
  • Illuminated display and intuitive “+ / –” controls for fast temperature setting
  • Night-set-back mode reduces set point by ~4 °C for 1–9 hour periods
  • Frost-protection activates at ~5 °C to safeguard heating systems
  • Set temperature range 10–30 °C in 0.5 °C increments with PID and swing adjustment
  • Compact 90×95×30 mm surface-mount unit powered by AA batteries, with 3-year guarantee

Timeguard Digital Room Thermostat With Night Set-Back - TRT033N

Quick Find Code: TRT033N

Free Next Day Delivery on orders over £50*
  • Illuminated display and intuitive “+ / –” controls for fast temperature setting
  • Night-set-back mode reduces set point by ~4 °C for 1–9 hour periods
  • Frost-protection activates at ~5 °C to safeguard heating systems
  • Set temperature range 10–30 °C in 0.5 °C increments with PID and swing adjustment
  • Compact 90×95×30 mm surface-mount unit powered by AA batteries, with 3-year guarantee

£31.14
£27.95 (inc. VAT)

You save: £3.19

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Product Overview

The Timeguard TRT033N is a modern digital room thermostat designed for precise temperature management and enhanced energy-saving control. Featuring a clear illuminated display and easy “+ / –” push-button settings, it allows you to adjust the set-point quickly and view the current room temperature at a glance. The unit supports a standard supply voltage of 230 V AC at 50 Hz, with voltage-free changeover contacts rated at 3 (1) A for reliable integration into a wide range of heating systems.

Beyond standard thermostat functions, the TRT033N incorporates intelligent energy-management features: a built-in night set-back mode that reduces the set temperature by approximately 4 °C for between 1 to 9 hours, and a frost-protection mode that activates below 5 °C to safeguard pipework and systems. The set temperature range extends from 10 °C to 30 °C in 0.5 °C steps, and a rear DIP-switch allows selection of temperature swing (0.5 °C or 1 °C) and PID control for enhanced stability.

Installation and practicality have been carefully considered. The thermostat is surface-mount with wall plate included, and is powered by 2 × 1.5 V AA batteries (supplied) to drive the display and memory functions. The compact dimensions of 90 × 95 × 30 mm make it suitable for standard wall locations, and the unit is backed by a 3-year manufacturer guarantee, offering confidence for both domestic and commercial HVAC applications.

Downloads

Download trt033n-spec-sheet

Specification

ColourWhite
Fixed Or AdjustableFixed
MaterialPolycarbonate
Maximum Set Temperature30 °C
Minimum Set Temperature10 °C
MountingWall
Operating Temperature Maximum40 °C
Operating Temperature Minimum0 °C
Pole1
ThermostatYes
TimerYes
Voltage230 V
Depth30 mm
Height92 mm
Weight0.15 kg
Width95 mm

We always aim to dispatch your order for delivery on the next working day. Simply place your order before the same-day dispatch cut-off time. The countdown timer on the product page shows this cut-off time. While we work with trusted couriers, delivery times cannot be guaranteed.

Free UK Delivery on All Qualifying Orders Over £50. Orders under £50 will incur a £5.90 Delivery Fee.

This Excludes Delivery to the Scottish Highlands, Offshore Islands and Northern Ireland. These will be charged at an extra rate, which will be calculated at the checkout.

Heavier Items may also incur an extra fee.