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DAYI Manuals & User Guides

DAYI specializes in home security solutions, manufacturing digital and biometric safe boxes designed to protect valuables, documents, and cash.

Tip: include the full model number printed on your DAYI label for the best match.

About DAYI manuals on Manuals.plus

DAYI is a provider of residential security products, primarily focusing on high-quality home safe boxes. The brand offers a variety of secure storage solutions, including models with electronic digital keypads, biometric fingerprint scanners, and dual alarm systems.

Their product range, such as the D-25 and biometric DF-45 series, typically features solid steel construction and often comes with fireproof and waterproof accessories to ensure comprehensive protection for personal assets. DAYI products are designed for user-friendly operation, offering multiple access methods including emergency keys and external battery boxes.

DAYI manuals

Latest manuals from manuals+ curated for this brand.

DAYI D-25 Safe Box Instruction Manual

February 22, 2024
product Manual Please do not lock the emergency key and emergency battery box into the cabinet. Have any issues? Please contact us: DAYI_service@outlook.com Component Description Green light The delete key(*)…

DAYI manuals from online retailers

DAYI Safe Box D-60 (3.0 Cubic Feet) User Manual

D-60 • September 18, 2025
Comprehensive instructions for setting up, operating, and maintaining your DAYI D-60 3.0 Cubic Feet Safe Box, featuring digital keypad, dual alarm, and removable shelf.

DAYI Biometric Fingerprint Safe Box User Manual

DF-45 Pro • August 14, 2025
The DAYI DF-45 Pro Biometric Fingerprint Safe Box offers advanced security features including solid steel construction, a digital touchpad, biometric fingerprint access, and a dual alarm system. It…

DAYI Safe Box D-45 User Manual

D-45 • June 24, 2025
This instruction manual provides comprehensive details for the DAYI Safe Box D-45, a 2.0 cubic feet home safe designed for securing money, cash, and valuables. It features a…

DAYI Safe Box D-35 User Manual

D-35 • June 15, 2025
Comprehensive user manual for the DAYI Safe Box D-35, covering setup, operation, maintenance, troubleshooting, and specifications for secure storage of valuables.

DAYI support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I open my DAYI safe for the first time?

    To open the safe for the first time, use the provided emergency key. Remove the emergency keyhole cover, insert the key, and turn it counterclockwise while turning the handle clockwise.

  • What do I do if the batteries die?

    If the internal batteries are dead, you can open the safe using the mechanical emergency key or by plugging the external emergency battery box into the power jack on the keypad panel.

  • How do I reset the password on my DAYI safe?

    Open the door using your current code or key, then press the setting button located on the inner side of the door. Enter your new code followed by the '#' key to confirm.