1. HVAC Thermostats Offered
  2. sku: 5764361686358753
  3. SUNTOUCH R4-RELAY

SUNTOUCH R4-RELAY Wi Fi Dual Voltage Control Electric Floor 15-AMP Relay 15RELAY

R4-relay Suntouch 15 Amp Relay R4 Wi-fi Dual Voltage Control For Electric Floor

( Brand: Suntouch ), ( Manufacturer Part Number: R4-RELAY ), ( Part Type: Control Amplifier ), ( Thermostat Programmable Days: 7 Day ), ( Compatible Brand: Sun Touch ), ( Power Source: Corded Electric ), ( Color: Black ), ( Compatible Model: Floor Heating ), ( Material: Plastic, Aluminum ), ( Compatible Product: Underfloor Heating ), ( Battery Size: Hardwired ), ( Smart Home Compatibility: Universal ), ( Mounting: Flush-mounted ), ( Thermostat Shape: Rectangular ), ( Sensor Technology: Temperature ), ( Voltage Type: Line Voltage ), ( Control Style: Digital ), ( Display Size: 3.15 In ), ( Voltage: Low Voltage ), ( System Switching: Auto ), ( Features: Wi-fi ), ( Programmability: Non-programmable )

Review SUNTOUCH 15relay R4 Wi fi Dual Voltage Control For Electric Floor

Introducing the Suntouch R4-Relay, an advanced 15-relay system designed for Wi-Fi dual voltage control of electric floor heating systems. This innovative solution is perfect for those seeking precision and convenience in managing their home or commercial floor heating.

The Suntouch R4-Relay comes with fifteen 15-amp relays, each capable of independently controlling different zones of your electric floor heating system. With this level of customization, you can ensure optimal temperature distribution and energy efficiency throughout your space.

The system's dual voltage control feature allows it to adapt to various electrical requirements, making it a versatile choice for different regions and applications. It can handle both 230V and 110V inputs, ensuring compatibility with a wide range of electric floor heating systems.

One of the standout features of the Suntouch R4-Relay is its Wi-Fi connectivity. This allows you to control your heating system from anywhere using a smartphone or tablet. The user-friendly app provides access to temperature settings, zone control, and scheduling functions, giving you complete control over your heating system at your fingertips.

The Suntouch R4-Relay is also designed with ease of installation in mind. It features a compact size and a plug-and-play design, requiring no additional wiring or complicated setup processes. This makes it an excellent choice for both new installations and upgrades to existing electric floor heating systems.

In summary, the Suntouch R4-Relay 15-relay system is a powerful and versatile solution for Wi-Fi dual voltage control of electric floor heating systems. With its fifteen independently controlled relays, dual voltage capabilities, and user-friendly Wi-Fi app, it offers precise temperature control, energy efficiency, and convenience for home and commercial applications.

The Suntouch R4-Relay 15-Relay R4 Wi-Fi Dual Voltage Control is a versatile and advanced relay system designed for controlling multiple electric floor heating zones. Here are some pros and cons that can help you make an informed decision about purchasing this product.

Pros:

1. Wi-Fi Capability: The Suntouch R4-Relay 15-Relay R4 Wi-Fi Dual Voltage Control allows users to control their electric floor heating system remotely using a smartphone or tablet. This feature is particularly useful for those who want to manage their heating system from anywhere, at any time.

2. Dual Voltage Compatibility: This relay system is compatible with both 120V and 240V electric floor heating systems, making it a suitable option for a wide range of applications.

3. Energy Efficiency: The Suntouch R4-Relay 15-Relay R4 Wi-Fi Dual Voltage Control allows users to set temperature schedules and zone control settings to optimize energy usage and save on heating costs.

4. Relay Capacity: With 15 relays, this system can effectively manage multiple heating zones in larger homes or commercial spaces.

5. User-Friendly: The system comes with a user-friendly app that allows users to easily manage their heating zones, schedules, and temperatures.

Cons:

1. Cost: The Suntouch R4-Relay 15-Relay R4 Wi-Fi Dual Voltage Control is a premium product, and its price point may be out of reach for some homeowners or small businesses.

2. Complexity: Installing and configuring the relay system may require some technical knowledge, which could be a challenge for those without experience in electric heating systems.

3. Dependence on Wi-Fi: While the Wi-Fi capability offers convenience, it also requires a reliable and stable internet connection to function effectively.

In conclusion, the Suntouch R4-Relay 15-Relay R4 Wi-Fi Dual Voltage Control is a high-performance and advanced relay system that offers numerous benefits for managing and optimizing electric floor heating systems. Its Wi-Fi capability, dual voltage compatibility, energy efficiency, and relay capacity make it an excellent choice for larger homes or commercial spaces. However, its cost, complexity, and dependence on Wi-Fi may be drawbacks for some users. Ultimately, the decision to purchase this product depends on your specific needs, budget, and technical capabilities. If you require advanced zone control and energy efficiency features, and you are comfortable with the installation and configuration process, then the Suntouch R4-Relay 15-Relay R4 Wi-Fi Dual Voltage Control is an excellent investment for your electric floor heating system.

Details:

SunTouch 15 Relay R4, Wi-Fi Dual voltage Control for Electric Floor Systems Up to 150 Sq Ft at 120V/300 24OV Built-In 915MHz Wireless Connection Sun Stat Connect Plus Thermostat.

part #: r4-relay prices

  • $59.00-$120.18

specifications thermoditto:

  • brand: Suntouch
  • mpn: R4-relay
  • part type: Control Amplifier
  • thermostat programmable days: 7 Day
  • compatible brand: Sun Touch
  • power source: Corded Electric
  • color: Black
  • compatible model: Floor Heating
  • material: Plastic, Aluminum
  • compatible product: Underfloor Heating
  • battery size: Hardwired
  • smart home compatibility: Universal
  • mounting: Flush-mounted
  • thermostat shape: Rectangular
  • sensor technology: Temperature
  • voltage type: Line Voltage
  • control style: Digital
  • display size: 3.15 In
  • voltage: Low Voltage
  • system switching: Auto
  • features: Wi-fi
  • programmability: Non-programmable

returns thermoditto:

  • time: 30 Days
  • method: Money back
  • paid by: Seller
  • policy: Returns Accepted

payments thermoditto:

  • credit card: Visa
  • other
  • wallet: Paypal

seller thermoditto:

  • city: Concord, North Carolina
  • # reviews: 1471
  • rating: 98.8%

offer thermoditto:

  • started: November 3, 2025
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • best offers: True
  • availability: In Stock

general thermoditto:

  • Heating, Cooling Air > Thermostats > Programmable Thermostats
  • condition: Open box

shipping thermoditto:

  • carrier: USPS
  • transit: 4-8 Days
  • type: Calculated
  • cost: $0.00
  • service: USPS Ground Advantage
  • class: Standard
part type: control amplifier, thermostat programmable days: 7 day, compatible brand: sun touch, power source: corded electric, compatible model: floor heating, compatible product: underfloor heating, battery size: hardwired, smart home compatibility: universal, mounting: flush-mounted, thermostat shape: rectangular, sensor technology: temperature, voltage type: line voltage, control style: digital, display size: 3.15 in, voltage: low voltage, system switching: auto, features: wi-fi, programmability: non-programmable,
category: home & garden > heating, cooling air > thermostats > programmable thermostats, color: black, material: plastic, aluminum, sku: 5764361686358753,

Suntouch R4-RELAY Is Similar To:

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5 offers $59.00–$120.18 USD
  • Offer #1: $59.00 price + $8.60 shipping estimate = $67.60* total. SunTouch Sunstat Relay R4, Connects to All SunTouch Thermostats, Control Panel for Larger Electric Floor Heating Systems, Built-in 15-Amp Relay Controls Up to 150 sq ft at 120V or 300 sq ft at 240V It s open box The package has some damage please see the pictures.+$8.60 shipping
  • Offer #2: $109.00 price + $0.00 shipping estimate = $109.00* total. SunTouch SunStat R4 Relay 1140-01 AC Panel Mount, MPN 500980.FREE SHIPPING
  • Offer #3: $120.18 price + $Calculated shipping estimate = $120.18* total.+$Calculated shipping
  • Offer #4: $45.00 price + $8.85 shipping estimate = $53.85* total. This was opened for picture purposes only.+$8.85 shipping
  • Offer #5: $85.00 price + $6.58 shipping estimate = $91.58* total. Brand new.+$6.58 shipping

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