🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$25.01
Home/DIY & Tools/Electrical/Switches & Dimmers
QIACHIP DC 12V 4 Channels Wireless Relay Remote Control Switch 433 Mhz RF 10A Receiver Module with 4 Transmitters Remote Controller for Lights,Garage Door,Motor,DIY — image 1
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QIACHIP DC 12V 4 Channels Wireless Relay Remote Control Switch 433 Mhz RF 10A Receiver Module with 4 Transmitters Remote Controller for Lights,Garage Door,Motor,DIY

★★★★★
$25.01
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About this item
  • 【Stable signal】433Mhz radio frequency remote control switch. Stable and reliable performance, high reception sensitivity (> - 97dBm) Powerful signal transmission through walls, floors, doors, panels, etc. Control from a distance of 50m in open areas.
  • 【More flexibility】The receiver contains 4 relays, each with 3 terminals (normally open, common, normally closed). These 4 relays are independent, for example you can use two relays to control the garage door/motor and the other two to control the lights. Each receiver can store about 20 transmitters.
  • 【High Quality】10A relay to load high power appliances, the receiver is suitable for 12V voltage, the chip code is EV1527 learning code. This is the most popular technology to make the remote control system more secure.
  • 【Application Scope】The product can be used in home, farm, factory, office, laboratory, supermarket, etc. You can remotely operate each device connected to the relay receiver via the remote control. For example: garage doors, electric doors, rolling doors, retractable doors and electric curtains, fans, lights, lighting, ventilation equipment, signal transmission, etc.
  • 【Easy use】There are 3 operating mode(momentary/toggle/latched mode) can be program. You can easily program by yourself depends on your requests. The operating mode of the product is adjustable.
Product details
Brand
QIACHIP
Manufacturer
QIACHIP
Colour
4 channel 12v relay with remote

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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