| Manufacturer | SURAIELEC |
|---|---|
| Place of Business | No. 916, Building B, Yard 8, Shenglongcheng, Erqi District, Zhengzhou, Henan Province |
| Part number | KW21G |
| Item Weight | 231 g |
| Product Dimensions | 1.7 x 7.11 x 11.61 cm; 231 g |
| Batteries | 2 12V batteries required. (included) |
| Item model number | URKW21G |
| Colour | White |
| Style | 2 Switches 1 Receiver |
| Material | Polycarbonate |
| Wattage | 1875 watts |
| Item Package Quantity | 1 |
| Switch Type | 1-way |
| Mounting Type | Panel Mount |
| Switch Style | Rocker |
| Specifications | FCC, ISED |
| Included components | Switch and Receiver |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Length | 0.67 inches |
| Width | 2.8 inches |
| Height | 4.57 inches |
SURAIELEC 3 Way Wireless Light Switch and Receiver Kit, RF 100Ft, No WiFi, No Interference, Expandable 15AMP Remote Control Wall Switches for Ceiling Lighting, Lamp, Fan (Neutral Wire Required)
Purchase options and add-ons
| Operation mode | ON-OFF |
| Current rating | 15 Amps |
| Operating voltage | 120 Volts |
| Contact type | Normally Open |
| Connector type | Wiring |
| Brand | SURAIELEC |
| Switch type | Rocker |
| Terminal | Twist |
| Material | Polycarbonate |
| Item dimensions L x W x H | 17 x 71 x 116 millimeters |
About this item
- Add Wireless 3-Way Switches without Rewiring: Suraielec wireless 3 way switch kit allows you to create a 3 way wireless light switch setup without new wiring; no need to open walls; ideal for upgrading existing lighting with remote 3 way light switch wireless control
- Flexible Installation with Compact Receiver: Wireless light switch and receiver kit includes a relay that connects between power and light fixture; fits standard electrical boxes; remote wall switch mounts anywhere on flat surfaces; neutral wire required
- Reliable Remote Range up to 100 ft: Remote control light switch operates through walls and obstacles up to 100 ft in open space; strong RF signal ensures stable control; suitable for areas like garages, basements, and attics
- Multiple Setups without Signal Interference: Wireless switches for lights use dynamic codes to prevent overlap; install multiple wireless 3 way light switch kits in the same area; pre-programmed for instant use; supports loads up to 15A/1875W
- Expandable Smart Lighting Control: Wireless light switch kit supports multiple remote switches for lights or receivers; configure wireless 4 way or 5 way light switch systems; control one light from several remote switches or manage multiple lights with one switch
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Product information
Technical Details
Additional Information
| ASIN | B0F37MH6NQ |
|---|---|
| Customer Reviews |
4.4 out of 5 stars |
| 鶹 Rank |
|
| Date First Available | June 30 2025 |
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Product details
- Batteries : 2 12V batteries required. (included)
- Product Dimensions : 1.7 x 7.11 x 11.61 cm; 231 g
- Date First Available : June 30 2025
- Manufacturer : SURAIELEC
- Place of Business : No. 916, Building B, Yard 8, Shenglongcheng, Erqi District, Zhengzhou, Henan Province
- ASIN : B0F37MH6NQ
- Item model number : URKW21G
- Country of origin : China
- 鶹 Rank: #20,361 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
- #55 in Wall Light Switches
- Customer Reviews:
Product Description
SURAIELEC 3-Way Wireless Light Switch Kit: no wiring or WiFi needed. Control lights from up to 100ft away. Ideal for hard-to-reach switches, multi-way control in hallways or rooms, or turning off lights from bed. A simple way to add remote lighting control anywhere in your home.
Upgraded Dynamic Code Tech
Use multiple wireless switch kits in one home without interference. Each set uses rolling codes for independent control. Pre-programmed for immediate use, ideal for controlling different lights or zones without signal conflict.
No Line of Sight Needed
Robust RF signal works through walls, doors, and windows—up to 100 ft in open space. Ensures reliable control throughout your home. Perfect for hard-to-reach areas like garages, attics, basements, and lofts.
Mountable Remote with Detachable Option
Wireless switch includes wall plate and screws for easy mounting on any flat surface. Detachable design lets you use it as a handheld remote for added flexibility.
Free Pairing and Expandable
Easily expand your Suraielec wireless switch set with extra transmitters and receivers. Control multiple devices with one remote or one device with multiple remotes. Ideal for creating 3-way or 4-way switch setups for centralized light control.
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How does a wireless light switch work?
The receiver is wired between power and light. The switch sends an RF signal and can be placed anywhere. Add more remotes or receivers as needed.
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Can I use multiple sets in a room? What if the signal is weak?
Yes. Each kit uses dynamic codes to prevent interference. Re-pairing is easy—only cancel once. Metal barriers can shorten signal range, so adjust placement or replace the battery if needed.
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What if there's no neutral wire in the box?
The receiver needs a neutral wire. If none is in the box, install it behind a non-metal lighting fixture. You may find a neutral at the back of the box—check carefully.
We also offer a no neutral wire model.
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What battery does the switch use and how long does it last?
The switch uses a 12V 23A alkaline battery. Battery life depends on usage but typically lasts several months to over a year.
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Can this switch pair with other Suraielec wireless switches? What frequency does it use? Does it require WiFi?
It operates at 433.92 MHz and does not require or work with WiFi. It can pair with other Suraielec wireless light switches, wireless outlets and remote light socket sets.
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Customer Reviews
|
4.4 out of 5 stars 25
|
4.7 out of 5 stars 43
|
4.4 out of 5 stars 506
|
4.2 out of 5 stars 930
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4.6 out of 5 stars 1,184
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4.0 out of 5 stars 1,299
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4.5 out of 5 stars 128
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Components
| 2 Wireless Switches+1 Receiver | 1 Wireless Switch+1 Receiver | 2 Wireless Switches+1 Receiver | 2 Wireless Switches+1 Receiver | 1 Wireless Switch+1 Receiver | 1Remote+Light Switch(Receiver) | 1 Wireless Switch+1 Outlet |
|
Specification
| 15A/1875W | 15A/1875W | 15A/1875W | 100W (LED); 200W (Tungsten) | 15A/1875W | 15A/1875W | 15A/1875W |
|
Wireless Range
| 100 FT | 100 FT | 100 FT | 100 FT (with extended antenna) | 100 FT (with extended antenna) | 100 FT | 100 FT |
|
Battery Type
| 12V 23A alkaline battery | 12V 23A alkaline battery | 12V 23A alkaline battery | CR2032 battery | CR2032 battery | 12V 23A alkaline battery | CR2032 battery |
|
Programmable
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
|
Fit Standard Wall Plates
| ✘ | ✘ | ✔ | ✘ | ✔ | ✘ | ✔ |














