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Heavy Duty Wireless Relay SwitchIndustrial Grade Reliability Heavy Duty 30A RF Wireless Remote Relay Switch Effortlessly command high power appliances up to 328 ft awaystraight through walls and doors. Trusted by DIY Enthusiasts & Professional Electricians Unmatched 30A Switching Power Equipped with a robust built in power relay featuring a 30A switching capacity. This controller provides exceptional switching performance, ensuring stable and reliable operation even under heavy

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Industrial Grade Reliability

Heavy-Duty 30A RF Wireless Remote Relay Switch

Name: Heavy Duty Wireless Relay Switch
Brand: www.midwoodautocraft.com
SKU: 22210439765
Price: 12.95 USD
Availability: InStock
Rating: 4.2232 (1729 reviews)

Effortlessly command high-power appliances up to 328 ft away—straight through walls and doors.

Unmatched 30A Switching Power

Equipped with a robust built-in power relay featuring a 30A switching capacity. This controller provides exceptional switching performance, ensuring stable and reliable operation even under heavy electrical loads.

Perfectly engineered for demanding equipment like industrial fans, heaters, water pumps, and heavy-duty shop vacs.

Penetrate Walls with 328ft RF Range

Advanced RF technology empowers you to control your devices from a long distance. Experience a reliable signal that effortlessly passes through walls, floors, and solid doors.

With an effective operational range of 100 ft to 328 ft (without obstacles), you can turn on outdoor lighting or garage machinery from the comfort of your living room.

High-Level Security & Easy Re-Learn Mode

Security is paramount. The intelligent learning code system boasts a remarkably low repetitive rate, protecting your circuits from unauthorized or overlapping signals.

Lost a remote? No problem. The receiver features a re-learn mode allowing you to instantly delete old codes and pair a new remote control, ensuring you never lose command over your devices.

Limitless DIY Automation Possibilities

Installation is straightforward: simply wire the wireless RF switch between your power source and the device. You can completely customize the working mode according to your specific project needs.

From holiday lighting displays, small appliances, and air conditioners, to electric gates and industrial security alarms—this module provides infinite ways to play for serious DIY enthusiasts.

Technical Specifications

Feature	Specification details
Operating Voltage	AC 90V - 256V
Operating Frequency	315MHz / 433MHz
Standby Current	≤10mA
Maximum Load Power	3000W
Maximum Switching Capacity	30 Amps (Heavy Duty)
RF Wireless Range	100 ft - 328 ft / 30.5 m - 100.0 m (Depending on obstacles)
Module Dimensions	Approx. 3.1 × 2.4 × 1.2 in / 8.0 × 6.0 × 3.0 cm
Weight	Approx. 5.3 oz / 150.0 g
Application Range	Lighting, AC, Heaters, Pumps, Shop Vacs, Alarms

Frequently Asked Questions

Will the remote signal really work through thick walls?

Yes. The controller utilizes strong RF (Radio Frequency) technology designed specifically to penetrate physical barriers including walls, floors, and doors. While dense materials like concrete or metal can slightly reduce the maximum range, it performs exceptionally well for standard household and workshop setups.

Is this difficult to install for a DIY beginner?

The installation is highly convenient. You simply wire the receiver directly between your electrical power source and the device you wish to control. However, because this relay handles up to 30A of high current, we strongly recommend having basic electrical safety knowledge or consulting an electrician.

What happens if I lose the remote control?

You will never be permanently locked out of your system. The receiver features a highly secure learning code protocol. If you lose a remote, you can activate the "re-learn" mode on the receiver to delete the old security code and easily pair a brand-new replacement remote.