TTLock Wireless Bluetooth Keypad WK2 – Smart Access Control
TTLock Wireless Bluetooth Keypad WK2 – Smart Access Control
TTLock Wireless Digital Keypad – Smart Bluetooth Access Control
Upgrade your entryway with the LUCKING DOOR WK2 Wireless Digital Keypad, a sleek, wire-free access control solution that integrates seamlessly with the TTLock app ecosystem. Whether you're securing a home, office, or rental property, this Bluetooth-enabled keypad delivers convenient, code-based entry with fingerprint lock opener compatibility — no wiring required.
Key Features
- Wire-Free Design: Runs on 4 × AAA batteries (not included), making installation quick and hassle-free — no electrician needed.
- TTLock App Compatible: Pairs effortlessly with your existing TTLock-supported smart lock via Bluetooth. Manage access codes, schedules, and users directly from your smartphone.
- Voice Assistant Integration: Works with Amazon Alexa and Google Assistant for hands-free control.
- Ultra-Low Standby Consumption: Draws less than 10µA in standby mode, maximizing battery life for long-term, low-maintenance use.
- Compact & Discreet: Slim profile (W67.7 × H96.3 × T29.9 mm) fits neatly beside any door without looking bulky.
- Secure Digital Entry: Enter your personalized PIN code for fast, reliable access — no keys, no cards, no fuss.
- Fingerprint Lock Opener Compatibility: Designed to work as an add-on keypad for compatible TTLock fingerprint and Bluetooth smart locks.
Specifications
| Model | WK2 |
| Brand | LUCKING DOOR |
| Dimensions | W67.7 × H96.3 × T29.9 mm |
| Power Supply | 4 × AAA batteries (not included) |
| Operating Voltage | 3V |
| Standby Consumption | <10µA |
| Connectivity | Bluetooth (TTLock platform) |
| Smart Platform | Amazon Alexa, Google Assistant |
| Country of Origin | Made in Mainland China |
⚠️ Important Compatibility Note
Before purchasing, please verify that your existing TTLock smart lock supports a "Wireless Keypad" add-on. Open the TTLock app, navigate to your lock's Settings, and confirm the "Wireless Keypad" option is available. This keypad can only be paired with TTLock-compatible devices that explicitly support wireless keypads.
Why Choose the WK2 Wireless Keypad?
The WK2 gives you the flexibility of touchpad entry without the complexity of hardwired installations. Its ultra-low power draw keeps batteries lasting longer, while the TTLock ecosystem lets you create time-limited access codes for guests, service providers, or family members — all manageable from your phone. It's a smart, scalable addition to any connected home or business security setup.
For more information on smart home device security standards and best practices, visit the NIST Internet of Things (IoT) Resource Center.
Frequently Asked Questions
Q: Is the TTLock WK2 wireless keypad compatible with all TTLock smart locks?
A: No — the WK2 is only compatible with TTLock smart locks that support the "Wireless Keypad" feature. To check compatibility, open the TTLock app, go to your lock's Settings, and look for the "Wireless Keypad" option. If it's not listed there, your lock does not support this keypad.
Q: Does the WK2 wireless keypad require any wiring or professional installation?
A: No wiring is required. The WK2 is completely wire-free and is powered by 4 × AAA batteries (not included). This makes it easy to install yourself in minutes without any electrical work.
Q: Can I control the WK2 keypad using voice commands?
A: Yes. The WK2 integrates with the TTLock app, which supports both Amazon Alexa and Google Assistant, allowing you to manage your smart access control system using voice commands.
Q: How long do the batteries last in the WK2 keypad?
A: Thanks to its ultra-low standby power consumption of less than 10µA, the WK2 is highly energy-efficient. Battery life will vary based on usage frequency, but the low standby draw is designed to maximize the lifespan of your AAA batteries significantly.