Does the setting / display unit have to be wall mounted or will it sit on a horizontal surface?

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.

Can this unit control both hot water and heating?

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.

Will this work with a potterton boiler

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.

Can you power the thermostat from the mains rather batteries?

No, it can only be powered by batteries.

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Salus RT520RF Wireless Programmable OpenTherm Thermostat & Receiver Kit

Product ID: 98174585

Details

Brand
Salus
Colour
White
Connectivity technology
Wi-Fi
Controller type
Push Button
Included components
Batteries
Model name
RT520RF &

⚡Load compensation tech

📅5/2 or 7-day programmable schedule

📶Wireless thermostat & receiver

₩218182

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Description

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

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.

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.

Specifications

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

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₩218182

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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