G GJIA® 0-10V LED Dimmer Switch

Currently, we only offer free delivery for all orders within the United States (excluding some areas).

1. How long does delivery take?

Estimated shipping time: 3 - 7 business days.

Estimated time for United Express delivery: 2 - 3 business days.

Other countries: 30-45 days.

(Note: Pre-sale product delivery time is based on arrival time.)

If you have any questions about the progress of your order, please contact us. Alternatively, if you already have a tracking number, feel free to check the status on the FedEx or UPS website.

We follow the following U.S. holiday calendar. Orders placed on these days are typically shipped the next business day:

• New Year's Eve and New Year's Day
• Good Friday
• Memorial Day
• Independence Day
• Labor Day (the first Monday in September)
• Thanksgiving Day and the following Friday
• Christmas Eve and Christmas Day

Packages may experience delays due to factors such as weather conditions, product inventory, billing, and shipping verification.

Due to the impact of the COVID-19 pandemic, delivery times may be subject to delay.

2. Can I change the items I ordered?

Once an order is placed, the requested items and selected quantities cannot be changed. In such cases, we recommend contacting us to cancel the incorrect order. Then, we suggest placing a new order for your preferred items on our website as soon as possible.

3. Can I change the delivery address after my package has been shipped?

Unfortunately, we cannot change the shipment once the product is in transit.

4. What should I do if I receive products different from what I ordered?

Contact the GGJIA customer service team via phone at  +1（626）977-6424 and email at support@ggjia-led.com.

5. What if I receive incorrect/damaged products?

Contact us immediately and let us know if you receive a package that is not what you ordered:

Provide clear images of the items received or the item, along with the delivery note (ensure details are clearly visible). If the goods are damaged, notify our customer service within 48 hours of receipt by emailing support@ggjia-led.com. Our customer service will respond to your email within 24 hours.

6. Where are your products shipped from?

All orders to the United States are shipped from U.S. warehouses.

All orders to Europe are shipped from warehouses in China.

7. Do you deliver to my area?

While we strive to offer global shipping, currently, our courier services cannot deliver to:

• Guam
• U.S. Virgin Islands
• American Samoa
• Micronesia
• Hawaii
• Marshall Islands
• Northern Mariana Islands
• U.S. Virgin Islands
• U.S. Armed Forces
• Middle Eastern countries
• Southeast Asian countries

(Thank you for your understanding.)

8. What is the shipping cost?

Free delivery within the United States. For shipping costs to other regions, please contact GGJIA customer service at support@ggjia-led.com. We will respond to your inquiry within 24 hours.

Returns & Refunds

Exchange

1. Contact customer support via email: support@ggjia-led.com
2. Our 5-year warranty means you can contact us for a replacement if you encounter any product issues within this period.

Note:

If your product requires replacement, please include your purchase order number in the email. Additionally, ensure you attach a photo or video showcasing the failure, with the product number visible on the back. Upon completing our review within 48 hours, we will arrange for the delivery of a new product, with all associated expenses covered by G GJIA Lighting. We stand by our commitment to a genuine 5-year warranty, backed by 19 years of brand reputation.

Warranty:

G GJIA Lighting warrants that lights purchased directly from G GJIA Lighting will be free from defects in material and workmanship until the earlier of five years from the date of purchasing, and 50,000 hours of operation.

Remedy:
- If the product is defective caused by material or production failures, this product will be repaired or replaced, at G GJIA's option. This warranty is expressly limited to the repair or replacement of the product. Relevant photos and videos are required for further evaluation. 
- G GJIA should bear the relevant expenses after confirmation, and the specific expenses are subjected to G GJIA's instructions.

Terms and Conditions:

This Limited Warranty is VOID under these circumstances:
- This limited warranty does not apply to loss or damage to the product caused by: negligence; abuse; misuse; mishandling; improper installation, storage, or maintenance; damage due to fire or acts of God; vandalism; civil disturbances; failure to follow installation, operating, maintenance or environmental instructions.
- Replacement of components with those from other manufacturers.
- Operating the product outside specified electrical values or subjecting it to abnormal use/stress such as under/over voltage conditions, excessive switching cycles, and extreme environmental conditions (e.g., ambient temperature).
- Products not purchased elsewhere on our site, 
- Not the quality of the product itself, or man-made damage,

DISCLAIMER

Please pay attention to the working temperature of the light fixture. If the temperature exceeds the usage limit of the light fixture due to natural or man-made reasons causing damage to the light fixture, the warranty policy won't cover the loss.
In case the product is not available, G GJIA reserves the right to replace the product with a comparable product.

HOW TO MAKE A WARRANTY CLAIM:

G GJIA Company issues a Return Material Authorization (RMA) for all requests for warranty review. To make a warranty claim, retain the failed Products and notify your G GJIA sales or customer service representative in writing within 15 days of the failure. After contacting G GJIA and receiving an RMA number, the Purchaser shall promptly return the Product after receiving instructions regarding if, when, and where to ship the Product. The Product must be returned within 10 days of receiving the RMA number, and the shipping box must be clearly marked with the RMA number. Failure to follow this procedure shall void this Limited Warranty. G GJIA reserves the right to examine all failed Products to determine the cause of failure and patterns of usage and shall be the sole judge as to whether any Product is defective and covered under this Limited Warranty.