---
product_id: 98174585
title: "Salus RT520RF Wireless Programmable OpenTherm Thermostat & Receiver Kit | Receiver Kit, 868MHz RF, OpenTherm, Load Compensation, ErP Class V, 5/2 Or 7 Day Scheduling, Volt-Free, 30m Range"
brand: "salus controls"
price: "₨62164"
currency: LKR
in_stock: true
category: "Salus Controls"
url: https://www.desertcart.lk/products/98174585-salus-rt520rf-wireless-programmable-opentherm-thermostat-and-receiver-kit-receiver
store_origin: LK
region: Sri Lanka
---

# Load compensation tech 5/2 or 7-day programmable schedule Wireless thermostat & receiver Salus RT520RF Wireless Programmable OpenTherm Thermostat & Receiver Kit | Receiver Kit, 868MHz RF, OpenTherm, Load Compensation, ErP Class V, 5/2 Or 7 Day Scheduling, Volt-Free, 30m Range

**Brand:** salus controls
**Price:** ₨62164
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your comfort game with smart, wireless heating control!

## Quick Answers

- **What is this?** Salus RT520RF Wireless Programmable OpenTherm Thermostat & Receiver Kit | Receiver Kit, 868MHz RF, OpenTherm, Load Compensation, ErP Class V, 5/2 Or 7 Day Scheduling, Volt-Free, 30m Range by salus controls
- **How much does it cost?** ₨62164 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/98174585-salus-rt520rf-wireless-programmable-opentherm-thermostat-and-receiver-kit-receiver)

## Best For

- salus controls enthusiasts

## Why This Product

- Trusted salus controls brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Wireless Setup:** No wiring hassles—place the thermostat anywhere for optimal temperature sensing.
- • **Precision Heating Control:** Advanced load compensation keeps your home perfectly cozy without energy waste.
- • **Smart Scheduling Flexibility:** Tailor your heating with 5/2 or 7-day programs that fit your lifestyle and save energy.
- • **Universal Boiler Compatibility:** Supports OpenTherm, volt-free & 230V systems for modern and traditional boilers alike.
- • **Boiler Plus Certified Efficiency:** Meets UK Boiler Plus standards to maximize energy savings and reduce bills.

## Overview

The Salus RT520RF is a wireless programmable thermostat and receiver kit designed for professional-grade heating efficiency. Featuring load compensation and OpenTherm technology, it ensures stable room temperatures while optimizing boiler performance. Compatible with a wide range of boilers, it offers flexible 5/2 or 7-day scheduling and easy wireless installation. Boiler Plus compliant, it’s the perfect upgrade for millennials seeking smart, energy-conscious home comfort without the complexity of full smart systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HQD71YB |
| Backlight | Yes |
| Best Sellers Rank | 69,524 in DIY & Tools ( See Top 100 in DIY & Tools ) 35 in Home Programmable Thermostats |
| Brand | Salus Controls |
| Brand Name | Salus Controls |
| Colour | White |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | App |
| Control Type | Button Control |
| Controller Type | Push Button, Application |
| Controller type | Push Button, Application |
| Customer Reviews | 4.4 out of 5 stars 683 Reviews |
| Display Type | lcd |
| Global Trade Identification Number | 05060103695867 |
| Included Components | Batteries, Receiver, Thermostat |
| Item Dimensions D x W x H | 4D x 10W x 10H centimetres |
| Item Shape | Rectangular |
| Item Type Name | Wireless Thermostat |
| Item Weight | 0.38 Kilograms |
| Manufacturer | Salus Control |
| Manufacturer Part Number | RT520RF |
| Manufacturer Warranty Description | 2 year manufacturer. |
| Material Type | Tpi |
| Model Name | RT520RF Wireless Thermostat & Receiver |
| Model Number | RT520RF |
| Model name | RT520RF Wireless Thermostat & Receiver |
| Mounting Type | Wall Mount |
| Number of Batteries | 2 AA batteries required. (included) |
| Power Source | Battery Powered |
| Product Style | Programmable |
| Product dimensions | 4D x 10W x 10H centimetres |
| Special Features | Load Compensation or OpenTherm |
| Special feature | Load Compensation or OpenTherm |
| Specific Uses For Product | Boiler |
| Specification Met | energy |
| Temperature Control Type | automatic |
| Unit Count | 1.0 count |
| Voltage | 230 Volts |

## Product Details

- **Brand:** Salus
- **Colour:** White
- **Connectivity technology:** Wi-Fi
- **Controller type:** Push Button, Application
- **Included components:** Batteries, Receiver, Thermostat
- **Model name:** RT520RF Wireless Thermostat & Receiver
- **Product dimensions:** 4D x 10W x 10H centimetres
- **Special feature:** Load Balancing or OpenTherm
- **Specific uses for product:** Boiler
- **Temperature Control Type:** automatic

## Images

![Salus RT520RF Wireless Programmable OpenTherm Thermostat & Receiver Kit | Receiver Kit, 868MHz RF, OpenTherm, Load Compensation, ErP Class V, 5/2 Or 7 Day Scheduling, Volt-Free, 30m Range - Image 1](https://m.media-amazon.com/images/I/61yTyNTH02L.jpg)

## Questions & Answers

**Q: Does the setting / display unit have to be wall mounted or will it sit on a horizontal surface?**
A: This comes with both options. It has a plate if you wish to wall mount or a detachable stand if you wish to place on a flat surface.

**Q: Can this unit control both hot water and heating?**
A: This wireless thermostat only controls the room temperature, not the hot water.
I returned mine because the clock was loosing more than 30 seconds/day and the temperature control was unstable.

**Q: Will this work with a potterton boiler**
A: It's pretty well guaranteed to work with any boiler which is electronically controlled. All it is is an intelligent switch - it turns the boiler on and off dependant on what you've programmed into the remote controller/room stat. Thermostat sits right next to your boiler and is hard wired in to the boiler, using the same configuration of an existing 'local' thermostat. The remote, RF connected, element of the setup lives in your hallway or living room, meaning you don't have to physically access the boiler to change the required temperature. The RF connectivity is very, very good, and although our boiler is in the loft, I can set the temperature from any room in the house. Set up of the programmes is very straightforward and there are some very good Salus videos on YouTube.

**Q: Can you power the thermostat from the mains rather batteries?**
A: No, it can only be powered by batteries.

## Frequently Bought Together

- Salus Controls RT520RF Wireless Thermostat, Boiler Plus Compliant Digital & Electronic Room Thermostat - White
- Salus RT310RF Wireless Thermostat, White
- Salus RT510RF/TX 5/2-Day Wireless Programmable Thermostat Central Heating Control

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/98174585-salus-rt520rf-wireless-programmable-opentherm-thermostat-and-receiver-kit-receiver](https://www.desertcart.lk/products/98174585-salus-rt520rf-wireless-programmable-opentherm-thermostat-and-receiver-kit-receiver)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-08-30*