Please send me a link for better range antenna if anyone know. Thanks

Contact a ham radio club in your area.

Can I purchase extra/replacement remote transmitter to work with a single reciever?

I can not find a way to contact the seller, I would like to purchase one or two extra remotes for this relay. It works tremendously but I need at least one more remote. thanks

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Remote Control Switch 12V,DC 12V/24V/48V/72V/40A Relay, Wireless RF Switch with 984FT Long Range,Remote Switch for Anti-Theft Alarms,Roller Lind Door,Gate Barriers(New)

Product ID: 348809731

Details

Brand
dstfuy
Color
Remote
Compatible Devices
Garage Door
Max Number of Supported Devices
1
Special Feature
No Programming

⚡40A high-power relay

📡984ft long RF range

🔒secure learning code

$U2770

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔗 Unlock effortless control from anywhere—because your smart space deserves smart switches.

NEXT LEVEL SECURITY - Advanced learning code system lets you reset controls instantly if remotes go missing.
VERSATILE CONTROL HUB - Perfect for gates, garage doors, alarms, and industrial automation.
PLUG PLAY SIMPLICITY - No programming needed—easy setup for busy professionals on the go.
POWERHOUSE PERFORMANCE - Handles up to 40A load for seamless control of heavy-duty devices.
UNMATCHED WIRELESS REACH - Reliable RF signal up to 984ft, cutting through walls and floors effortlessly.

The dstfuy Remote Control Switch is a robust wireless RF switch supporting 12V to 72V systems with a powerful 40A relay. It offers an impressive 984ft operating range with secure, easy-to-reset learning codes, making it ideal for controlling garage doors, gate barriers, and anti-theft alarms with industrial-grade reliability and no programming hassle.

Specifications

ASIN	B09B6MRMNL
Additional Features	No Programming Required
Battery Type	A23
Best Sellers Rank	#98,999 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #817 in Garage Door Keypads & Remotes
Brand	dstfuy
Button Quantity	2
Color	Remote Switch--12V-72V--984FT
Compatible Devices	Garage Door
Connectivity Technology	Radio Frequency
Controller Type	Button Control
Customer Reviews	4.4 4.4 out of 5 stars (80)
Item Dimensions L x W x H	3.3"L x 2.1"W x 2.1"H
Manufacturer	dstfuy
Maximum Number of Supported Devices	1
Maximum Range	300 Meters
Model Name	SF20250525B09B6MRMNL_B09B6MRMNL_1_uhHx3U
Model Number	SF20250525B09B6MRMNL_B09B6MRMNL_1_uhHx3U
Number of Batteries	1 Lithium Ion batteries required. (included)

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