The Romantics DC 6V Digital Lock: 125 kHz frequency operation
Available Options
Picture a bustling hotel corridor: a guest swipes a card, and with a quiet click, the door unlocks. That's the Digital Lock in action—a no-nonsense access control system built for reliability. It runs on a 125 kHz frequency, the kind of robust signal that shrugs off interference, ensuring your key cards and fobs communicate flawlessly every time.
Crafted from tough, corrosion-resistant materials, this lock laughs in the face of humidity and heavy use. Whether it's a seaside resort or a downtown high-rise, it stands up to the elements without breaking a sweat. Powered by a steady 6V DC supply, it slots effortlessly into existing security setups, avoiding any complicated retrofits.
Flexibility is its middle name: manage access via key cards for guests or fall back on physical keys for backup. In the wild, it's a silent guardian—blocking intruders while letting staff tweak permissions on the fly. Pro tip: schedule routine maintenance to keep things smooth, and always stash extra cards for those "oops" moments. Because in security, preparedness is half the battle.
- Rust and corrosion protection
- Compatible with cards and keys
- 6V DC power supply
- Designed for hotel doors
- 125 kHz frequency operation
General specs
- Brand: The Romantics
- Model: DC 6V
- Seller: Joom
- Frequency: 125 kHz
- Power Supply: 6V DC
- Compatibility: Cards, Keys
- Protection Features: Rust protection, Corrosion resistance
- Intended Use: Hotel doors, Access control
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
The Romantics DC 6V 125 kHz frequency operation
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Ideal World DC 6V 125 kHz frequency operation
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The Romantics D2 Fingerprint recognition
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Touchless Password RFID Card Key Metal Digital Electronic Lock Touchless operation
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Door Access Controller RFID card access
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The Romantics Tuya Remote unlocking
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| Brand | The Romantics | Ideal World | The Romantics | GoolRC | GoolRC | The Romantics |
| Model | DC 6V | DC 6V | D2 | Tuya | ||
| Color | ||||||
| Rating |
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| Price | $58.55 | $56.46 | $65.02 | $34.24 | $42.27 | $67.78 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 26, 2025 | August 29, 2025 | August 31, 2025 | August 29, 2025 | August 29, 2025 | August 31, 2025 |
| Compatibility | Cards, Keys | Works with cards and keys | HDB doors | |||
Digital Lock
Edward W.
Glasgow
September 3, 2025
Before installing this, I was dealing with a basic lock that often jammed and felt insecure. After switching, the improvement is clear—access is quick and dependable, with no hiccups in communication. As an engineer, I appreciate the straightforward design and durability, though I expected a bit more polish without the maintenance reminders. It does the job well for my home security, keeping things simple and effective, which is what I value most. 🛠️
- Pros: From what I feel, the lock is very reliable with a strong signal that works without issues, and the materials hold up well against moisture and heavy use. It integrates easily into my setup, and having both card and key options adds flexibility.