---
product_id: 46941401
title: "Dayker 4W G4 Base AC/DC 12V LED Lamp Bulb 64 LED SMD3014 Bi Pin Daylight LED Corn Bulb 30W Halogen Replacement(4 Pack)"
brand: "dayker"
price: "A$0"
currency: AUD
in_stock: false
reviews_count: 9
url: https://www.desertcart.com.au/products/46941401-dayker-4w-g4-base-ac-dc-12v-led-lamp-bulb
store_origin: AU
region: Australia
---

# 80% Energy Saving 360° Light Dimmable Performance Dayker 4W G4 Base AC/DC 12V LED Lamp Bulb 64 LED SMD3014 Bi Pin Daylight LED Corn Bulb 30W Halogen Replacement(4 Pack)

**Brand:** dayker
**Price:** A$0
**Availability:** ❌ Out of Stock

## Summary

> 💡 Light Up Your Life with Dayker's Eco-Friendly Brilliance!

## Quick Answers

- **What is this?** Dayker 4W G4 Base AC/DC 12V LED Lamp Bulb 64 LED SMD3014 Bi Pin Daylight LED Corn Bulb 30W Halogen Replacement(4 Pack) by dayker
- **How much does it cost?** A$0 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/46941401-dayker-4w-g4-base-ac-dc-12v-led-lamp-bulb)

## Best For

- dayker enthusiasts

## Why This Product

- Trusted dayker brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Versatile:** Easily replace your 30W halogen bulbs with a sleek design measuring just 40*Φ15 mm.
- • **Eco-Friendly Choice:** Save over 80% on energy costs while enjoying a long-lasting lighting solution.
- • **Powerful & Efficient:** Enjoy high performance with 290-350 lumens output, thanks to 64 SMD3014 LEDs.
- • **Stylish & Functional:** Perfect for any interior setting, from cozy bedrooms to modern kitchens, and beyond.
- • **Illuminate Your Space:** Experience a full 360-degree glow with a pleasant daylight color temperature of 5500-6000K.

## Overview

The Dayker 4W G4 Base AC/DC 12V LED Lamp Bulb is a high-performance, energy-efficient lighting solution designed to replace traditional 30W halogen bulbs. With a compact size and 360-degree daylight illumination, it is perfect for various applications, including home interiors and outdoor settings.

## Description

Detail Description:  ■ Type: Corn Bulbs ■ Lamp Connector: G4 Bipin ■ Voltage(V): AC/DC 12V ■ Light Source: SMD 3014 ■ Material: Silicone ■ Power: 4W ■ LED Quantity: 64 pcs ■ Brightness: 290-350 lm ■ Dimmable: Yes ■ Color Temperature(K): Daylight(5500-6000k) ■ Beam Angle: 360 Degree ■ Dimension: 40*Φ15 mm Package Included: 4 Pack Features:  1.∆ No lead or mercury; No UV or IR Radiation. 2.∆ Long life-time, high efficiency and environmentally friendly. 3.∆ Save electricity bill: Replace 30W halogen bulb by 4W LED, save 80% on electricity bill of lighting 4.∆ Easy Installation: Standard G4 base, can be easily fitted instead of ordinary halogen bulbs. Application:  ★ Work with a variety of shades to decorate the hall, living room or bedroom, create a romantic and warm atmosphere. ★ And also ideal for landscape lights, under counter lights, under cabinet lights, ambient, art galleries, puck lights, camper, wall mounts sconces, trailer, boat deck light, picture light, porch lamp etc. Dayker Lighting puts our customers FIRST!  We're always here to help you with your order of brillant products. If you run into an issue after receiving the G4 LED light bulbs, Don't worry: please feel free to contact us directly, and we will solve your problems within 24 hours. Please Note:  ♥ The LED bulb may flicker when work with the old dimmer which is not the best application for LED bulbs. ♥

## Features

- Make sure this fits by entering your model number.
- ✅ PERFECT LIGHT: Provides 360-degree light with a pleasant daylight(5500-6000k) color
- ✅ MEASUREMENT: 40*Φ15 mm, can be easily fitted instead of 30W ordinary halogen bulbs
- ✅ HIGH PEFORMANCE: AC/DC 12V output, Dimmable bulb with G4 base,SMD3014 64 LEDs, can reach 290-350 lm
- ✅ ENERGY SAVING: Environmental-friendly, saving over 80% energy compared to halogen bulbs and ultra long life
- ✅ EXCELLENT DECORATION: Suitable for interior lighting, signal lights, lamps and fixtures of any style in bedroom, kitchen, etc. Widely used for Ceiling Lights, Closet Lights, Under-cabinet Lights, Auto, RV, Marine Boats Lighting, Accent Lights, Display and Landscape Lighting Applications

## Images

![Dayker 4W G4 Base AC/DC 12V LED Lamp Bulb 64 LED SMD3014 Bi Pin Daylight LED Corn Bulb 30W Halogen Replacement(4 Pack) - Image 1](https://m.media-amazon.com/images/I/611bYMV3XnL.jpg)
![Dayker 4W G4 Base AC/DC 12V LED Lamp Bulb 64 LED SMD3014 Bi Pin Daylight LED Corn Bulb 30W Halogen Replacement(4 Pack) - Image 2](https://m.media-amazon.com/images/I/61flWX-gzCL.jpg)
![Dayker 4W G4 Base AC/DC 12V LED Lamp Bulb 64 LED SMD3014 Bi Pin Daylight LED Corn Bulb 30W Halogen Replacement(4 Pack) - Image 3](https://m.media-amazon.com/images/I/61dH7IvK7+L.jpg)
![Dayker 4W G4 Base AC/DC 12V LED Lamp Bulb 64 LED SMD3014 Bi Pin Daylight LED Corn Bulb 30W Halogen Replacement(4 Pack) - Image 4](https://m.media-amazon.com/images/I/61xHwunOcmL.jpg)
![Dayker 4W G4 Base AC/DC 12V LED Lamp Bulb 64 LED SMD3014 Bi Pin Daylight LED Corn Bulb 30W Halogen Replacement(4 Pack) - Image 5](https://m.media-amazon.com/images/I/81Rsmd3m1yL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Great swap for the halogens in my appliance
  

*by B***E on Reviewed in the United States on July 10, 2017*

I have a very expensive Wolf range hood that has four halogen 20W lights that I wanted to replace with LEDs. For some reason, the halogens seem to draw a bit too much current for the transformer in the Wolf, and when one of these bulbs died, it managed to damage the controller board and the transformer - believe it or not, a $1500 repair. Thankfully, Wolf has wonderful customer service, and they agreed to send me the parts for free, even though my unit was out of warrantee.After installing a brand new transformer in the range hood, I thought it might last a little longer if it had to drive a smaller load...4 of these 4W LEDS is only 16W, versus the 80W load of the original halogens. Installing the LEDs was simple - if anything, they're slightly smaller than the halogen bulbs they replaced, and the pins on the base are exactly the correct size.In terms of performance, I have to say that the Dayker bulbs put out light that's slightly less attractive than the original halogen bulbs. For one thing, the light is somewhat more narrowly focused - more of a spotlight than a floodlight, and certainly not as even lighting as the halogen bulbs provided.The second issue is that the color temperature is just a little artificial with a bit of an unnatural yellowish cast (we have the warm white bulbs). I suppose this is true of many LEDs - the color temperature might be the same, but somehow the spectrum is "compressed". The light is crisp and clear, but you know you're looking at LED lighting.Final issue is flickering when the bulbs are dimmed. The appliance we installed these bulbs into has "high" and "low" light settings, and on low, there's a bit of a flicker. It's not terrible, but if you look closely, you can make it out and then it gets to be really distracting. Thing is, since the LEDs consume such low power, we tend to seldom use the low setting, so this isn't the end of the world.On a positive side, the bulbs do produce ample light and they tend to run stone cold. I'm sure they make an easy load for the built-in transformer to drive, and hopefully that adds up to a long lifetime. I have no regrets overall and would use these again without hesitation.

### ⭐⭐⭐⭐ 







  
  
    Connecting two in series
  

*by F***H on Reviewed in the United States on August 23, 2020*

I am using them in a wall mounted house number sign,  replacing two 12V incandescent bulbs.  Power source is a 12V AC transformer.  Each bulb is very bright when connected to 12V AC.  With two bulbs in series, both bulbs had to be polarized in the same direction.  This is a 50/50 chance of getting it right the first time.  Because the incandescent bulbs used a different socket, I ended up using a connector strip and bending the leads of the bulb to fit.  Only 1/2 of each bulb is lit, but the illumination is much brighter than the incandescent being replaced and I hope that by running them in Series (1/2 voltage) they will never need replacement.

### ⭐⭐⭐⭐ 







  
  
    Good, but not perfect for all uses.
  

*by K***S on Reviewed in the United States on June 25, 2018*

Excellent quality, but these things are MASSIVE; the bulb is 1.25 inches long and .50 inches in diameter, so keep that in mind when you compare it to the tiny halogen you are replacing.  Also, these are "daylight" definitely not a soft white.

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---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-09*