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  • SAY GOODBYE TO WIRING HASSLES: Zuomeng wireless relay replaces traditional wiring with wireless communication, eliminating issues caused by aging or damaged wires. No wall damage or rewiring needed—ideal for easy HVAC maintenance, upgrades, and new installations. Fast setup with flexible deployment
  • WIRELESS INTERCONNECTION: Advanced LoRa RF technology delivers up to 1,380 ft range, easily penetrating floors and walls. Ensures stable connection between thermostat and outdoor unit. Quick temperature response with zero delay and no failure for efficient system performance
  • MULTI-CHANNEL DESIGN: HWRI-01-P (3 transmit + 1 receive) and HWRI-01-C (3 receive + 1 transmit) work wirelessly together, supporting simultaneous signal transmission and feedback. Flexible wiring makes maintenance, upgrades, and retrofits easier
  • EASY OPERATION, RELIABLE PERFORMANCE: Dual-color LEDs clearly show status. One-button pairing enables quick connection. Waterproof housing with sealed gaskets ensures reliable wireless control in harsh environments
  • WIDE APPLICATION: Supports 24 VAC input, enabling stable wireless networks across HVAC systems. No wiring needed, effectively solving line damage and installation barriers. Flexible installation and hassle-free maintenance

1

Supports 24 VAC input, enabling stable wireless networks across HVAC systems.

2

  • No wall demolition—easier installation, upgrades, and maintenance
  • Quick deployment, compatible with both new and existing systems

4

3

HWRI-01-P (3 transmit + 1 receive) and HWRI-01-C (3 receive + 1 transmit) work wirelessly together, supporting simultaneous signal transmission and feedback.

7 5 6
  • 1,380 ft Long Range - Penetrates floors/walls effortlessly
  • Rock-Solid Connection - Reliable thermostat-to-outdoor unit link
  • Instant Response - Zero-delay temperature control
Waterproof housing with sealed gaskets ensures reliable wireless control in harsh environments No wiring needed, effectively solving line damage and installation barriers. Flexible installation and hassle-free maintenance

Wireless Relay for HVAC Systems, Zuomeng 24VAC IO Wireless Control with 1380ft LoRa Range, 3 Channel Control for AC Heat Pump Boiler, Easy DIY Installation No Wiring Required

Vendor: Zuomeng

SKU: HY-041

Regular price $339.99

$15 off $100+ / $30 off $200+ / $50 off $300+ 

Processing Time

All orders placed on Zuomeng.shop are processed within 0–1 business day. Orders are not processed, shipped, or delivered on weekends or U.S. holidays.

During periods of high order volume, processing and shipping times may be slightly delayed. If there is a significant delay with your order, we will notify you via email with the latest updates.

Shipping Time

We provide free standard shipping for all orders within the United States.

  • Processing Time: 0–1 business day
  • Estimated Delivery Time: 3–5 business days after order confirmation

Please note that delivery times may vary slightly depending on the carrier, weather conditions, and other unforeseen circumstances. Once your order has been shipped, you will receive a confirmation email with tracking information.

All returns must be requested within 30 days of the received date in unused, pristine condition with original packing and all parts inside.

We support paypal, credit card payment.

  • SAY GOODBYE TO WIRING HASSLES: Zuomeng wireless relay replaces traditional wiring with wireless communication, eliminating issues caused by aging or damaged wires. No wall damage or rewiring needed—ideal for easy HVAC maintenance, upgrades, and new installations. Fast setup with flexible deployment
  • WIRELESS INTERCONNECTION: Advanced LoRa RF technology delivers up to 1,380 ft range, easily penetrating floors and walls. Ensures stable connection between thermostat and outdoor unit. Quick temperature response with zero delay and no failure for efficient system performance
  • MULTI-CHANNEL DESIGN: HWRI-01-P (3 transmit + 1 receive) and HWRI-01-C (3 receive + 1 transmit) work wirelessly together, supporting simultaneous signal transmission and feedback. Flexible wiring makes maintenance, upgrades, and retrofits easier
  • EASY OPERATION, RELIABLE PERFORMANCE: Dual-color LEDs clearly show status. One-button pairing enables quick connection. Waterproof housing with sealed gaskets ensures reliable wireless control in harsh environments
  • WIDE APPLICATION: Supports 24 VAC input, enabling stable wireless networks across HVAC systems. No wiring needed, effectively solving line damage and installation barriers. Flexible installation and hassle-free maintenance

1

Supports 24 VAC input, enabling stable wireless networks across HVAC systems.

2

  • No wall demolition—easier installation, upgrades, and maintenance
  • Quick deployment, compatible with both new and existing systems

4

3

HWRI-01-P (3 transmit + 1 receive) and HWRI-01-C (3 receive + 1 transmit) work wirelessly together, supporting simultaneous signal transmission and feedback.

7 5 6
  • 1,380 ft Long Range - Penetrates floors/walls effortlessly
  • Rock-Solid Connection - Reliable thermostat-to-outdoor unit link
  • Instant Response - Zero-delay temperature control
Waterproof housing with sealed gaskets ensures reliable wireless control in harsh environments No wiring needed, effectively solving line damage and installation barriers. Flexible installation and hassle-free maintenance