







Timeguard TRT031N Programastat Plus White Electronic Frost Thermostat With Tamper Proof Cover 5°C - 10°C 6A 230V
TRT031N
Timeguard TRT031N Programastat Plus Frost Thermostat – Tamper-Proof, 5°C–10°C, Surface Mount
The Timeguard TRT031N Programastat Plus Frost Thermostat is designed to provide reliable frost protection for exposed pipework, lofts, and plant rooms. With a tamper-proof cover and adjustable low temperature range, it’s ideal for safeguarding against freezing conditions in sensitive environments.
- Frost Protection Range: Adjustable between 5°C and 10°C, ideal for protecting pipes and cold-prone areas.
- Tamper-Proof Cover: Secures settings to prevent unauthorised adjustment in public or shared spaces.
- Temperature Swing Control: DIP-switch selectable between 0.5°C and 1°C for improved accuracy and comfort.
- PID Control: Ensures stable temperature regulation and reduced overshoot.
- Easy Surface Mounting: Supplied with wall plate and 3-wire connection for simple installation.
Technical Specification
- Operating Voltage: 220–240V AC, 50Hz
- Current Rating: 6(2)A
- Switch Type: SPST (Single Pole, Single Throw)
- Set Temperature Range: 5°C to 10°C
- Temperature Swing: 0.5°C or 1°C (adjustable)
✅ Install the TRT031N for secure, tamper-proof frost protection – essential for maintaining system safety in low-temperature areas!

Temperature Range | 5|10 Degrees C |
Receiver Included | N |
Ean Code | 5012483014370 |
Range | Timeguard Programastat Plus |
Product | Thermostat |
Type | Frost |
Colour | White |
Length | 86 mm |
Voltage | 230 V |
Warranty | 3 Years |
Unit Weight | 0.160 kg |
Mounting | Surface |
Material | Polycarbonate PC |
Width | 88 mm |
Depth | 38 mm |
Current Rating | 6 A |
Qualifier | Tamper Proof |
Ce Approved | Y |
Wiring Method | Wired |
Programmable | N |
Supply Voltage | 230 V |
Timed/untimed | Untimed |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.