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Warranty & Returns

Clear remedies for returns and verified product issues.

Request a return within 30 days after delivery. Verified Dovryx-caused product issues are eligible for a direct refund, while qualifying hardware faults are covered by a one-year limited warranty.

Dovryx DP-200 USB-A fingerprint reader
30Days from deliveryChange-of-mind return window
1Year limited warrantyDirect refund for a verified Dovryx-caused issue
Change of mind30 days · buyer-paid return shipping
Dovryx-caused issueDirect refund after verification
Hardware fault1-year limited warranty
Support hoursMon-Fri, 9:00-17:00 UTC+8

30-day return window

Change-of-mind and compatibility returns.

The request must be submitted within 30 days after carrier-confirmed delivery.

Eligible condition

Original resaleable condition

Return the product, supplied accessories and original packaging without avoidable damage, modification or missing parts.

Customer responsibility

Buyer-paid return shipping

The buyer pays return shipping for change of mind, choosing the wrong model, unsupported system or unavailable USB-A connection.

Inspection

Refund after the return is checked

Dovryx may reduce or refuse a change-of-mind refund if the returned item is materially damaged, incomplete or not resaleable.

Verified product cause

Direct refund without an unnecessary return.

If Dovryx verifies that the issue was caused by the product or fulfillment, the customer is eligible for a direct refund to the original payment method.

Examples

Qualifying Dovryx-caused issues

A verified hardware defect, wrong model supplied, missing required item or damage caused before delivery.

Evidence

Provide the minimum needed to verify

Send the order reference, model, description, troubleshooting result and clear product or packaging photos where relevant. Never send passwords, PINs or fingerprint images.

Return

Ship only when instructed

A return is required only if Dovryx provides written instructions. If a return is required for a verified Dovryx-caused issue, Dovryx covers the approved return shipping.

1-year limited hardware warranty

Coverage for qualifying non-user-caused hardware faults.

The warranty period begins on the carrier-confirmed delivery date and applies to the original purchaser.

Covered

Verified hardware recognition or physical failure

Coverage applies when model-specific troubleshooting shows a qualifying hardware fault under normal intended use.

Not covered

User damage and unsupported environments

Misuse, unauthorized repair, disassembly, liquid damage, impact, altered cables, cosmetic wear, unsupported systems and software-only conflicts are excluded.

Remedy

Repair, replacement or refund

Dovryx selects a reasonable remedy after verification, without limiting consumer rights that applicable law does not allow the seller to exclude.

Request process

Contact support before shipping anything.

Email support@dovryx.com. Support hours are Monday-Friday, 9:00 a.m.-5:00 p.m., China Standard Time (UTC+8).

  1. 1
    Identify the order and model

    Provide the order reference, delivery date and DP-200, DP-100 or DP-100LK.

  2. 2
    Describe the requested remedy

    State whether the request is a change-of-mind return, product-caused refund or warranty claim.

  3. 3
    Complete reasonable verification

    For a technical issue, follow the relevant troubleshooting steps and provide only non-sensitive evidence.

  4. 4
    Follow written return instructions

    Do not ship until Dovryx confirms whether a return is required and how the package should be identified.

Operating and return address.

Hong Kong Aidodo Technology Co., Limited
Room 409, Building 3, Yanghang Building, Dalingshan Town, Dongguan, Guangdong, China

Refunds are sent to the original payment method. Processing time after approval depends on the payment provider.

Dovryx company information

Hong Kong Aidodo Technology Co., LimitedBusiness Registration No. 80876471

Hong Kong company secretary correspondence addressRoom 1214, 12/F, Star House, 3 Salisbury Road, Tsim Sha Tsui, Hong Kong

Operating and return addressRoom 409, Building 3, Yanghang Building, Dalingshan Town, Dongguan, Guangdong, China

Customer service+86 181 2652 8757 · support@dovryx.com
Monday-Friday, 9:00 a.m.-5:00 p.m., China Standard Time (UTC+8)