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Timeguard Electronic Room Thermostat - TRT030N, Thumbnail image 1 of 2 Timeguard Electronic Room Thermostat - TRT030N, Thumbnail image 2 of 2
Timeguard Electronic Room Thermostat - TRT030N

Quick Find Code: TRT030N

Free Next Day Delivery on orders over £50*
  • Reliable mains-powered 230 V AC electronic thermostat for any heating system
  • Voltage-free change-over contact rated 3(1) A, compatible with many boilers
  • Set-point range 5–30 °C with selectable ±0.5 °C or ±1 °C temperature swing for efficiency
  • LED indicator shows when the system is calling for heat for quick status check
  • Surface-mounted design with standard wall-box fit makes installation quick and neat

Timeguard Electronic Room Thermostat - TRT030N

Quick Find Code: TRT030N

Free Next Day Delivery on orders over £50*
  • Reliable mains-powered 230 V AC electronic thermostat for any heating system
  • Voltage-free change-over contact rated 3(1) A, compatible with many boilers
  • Set-point range 5–30 °C with selectable ±0.5 °C or ±1 °C temperature swing for efficiency
  • LED indicator shows when the system is calling for heat for quick status check
  • Surface-mounted design with standard wall-box fit makes installation quick and neat

£16.84
£12.10 (inc. VAT)

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Product Overview

The Timeguard TRT030N is a straightforward and reliable electronic room thermostat designed for general heating system control in domestic or light-commercial settings. With a mains supply of 230 V AC (50 Hz) and a voltage-free change-over contact rated at 3(1) A / 230 V, it fits seamlessly into most boiler and control circuits. The device is surface-mounted and designed to fit standard wall-boxes, offering an unobtrusive, clean finish in any interior.

Featuring a clear and intuitive interface, the TRT030N allows users to set their desired room temperature with ease. The set-point range typically spans from 5 °C to 30 °C, and a rear DIP-switch enables selection of temperature swing (either ±0.5 °C or ±1 °C) to balance comfort with energy efficiency. An LED indicator displays when the thermostat is calling for heat, offering quick visual feedback of system status.

Installation is designed to be quick and user-friendly. The removable front cover provides access to wiring terminals and internal settings, while the compact dimensions keep it discreet. The unit’s solid build ensures dependable performance, making it a practical and affordable control point for simple heating systems.

Downloads

Download trt030n-spec-sheet

Specification

ColourWhite
Fixed Or PortableFixed
MaterialPolycarbonate
Maximum Set Temperature30 °C
Minimum Set Temperature5 °C
Operating Temperature Maximum40 °C
Operating Temperature Minimum0 °C
Pole1
Voltage230 V
Depth38 mm
Height86 mm
Weight0.13 kg
Width88 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.