Safe Donau TECH manual-digital 230x170x170 mm black — compact security safe

The Donau TECH manual-digital compact security safe combines a mechanical key override with an electronic code lock in a compact form factor. With external dimensions of 230×170×170 mm and a black finish, this safe is designed for discreet placement on shelves, inside drawers or small cabinets. It is intended for storing documents, cash, keys and other small valuables in domestic environments or small offices where space is limited and basic security is required.

Advantages

The combined manual-digital locking system provides flexibility: a user-set electronic code for daily access and a mechanical key for emergency entry. The compact footprint and rectangular shape allow easy integration into furniture or storage compartments without occupying much space. A durable steel construction and black finish offer a neutral appearance suited to a variety of interior styles while protecting contents from casual tampering.

Suitable for

• Home use: important personal documents, spare keys, cash and small valuables
• Small offices: petty cash, receipts, contracts and access tokens
• Hotel rooms or short-term rentals: guest safekeeping for passports and cards
• Retail counters or kiosks: immediate secure storage for cash and keys

Key specifications

• External dimensions: 230 × 170 × 170 mm
• Lock type: combined electronic code entry with mechanical key override
• Finish: black
• Capacity: suitable for documents folded to fit, small envelopes, keys and small valuables
• Installation: freestanding placement on shelves, inside drawers or cabinets

How to use

Set a personal code according to the manufacturer’s instructions to enable electronic access. For daily use, enter the code on the keypad and turn the handle or operate the latch as directed to open the safe. In case of forgotten code or battery failure, use the mechanical key override to gain access. Place items inside ensuring they fit within the internal space and close the door securely, verifying the lock engages before leaving the safe unattended.

Usage recommendations

Position the safe on a stable surface or inside a secure drawer to reduce the risk of removal. Regularly test the electronic lock and keep the mechanical key in a separate, secure location. For long-term storage of sensitive items, consider anchoring options or a larger certified safe; use this compact model for everyday protection of small valuables and documents.