Asia-Teco Smart Keyless Door Lock | Tuya, Alexa & Google
Asia-Teco Smart Keyless Door Lock | Tuya, Alexa & Google
Asia-Teco Smart Keyless Door Lock — Invisible, App-Controlled Security for Wooden Doors
Upgrade your home's entry with the Asia-Teco RX2052 Smart Keyless Door Lock — a sleek, concealed magnetic lock designed for wooden interior and entry doors. Control access via the Tuya App, IC card swipe, or a simple indoor button press, all without drilling extra holes or leaving visible hardware outside. Compatible with Amazon Alexa and Google Home, it integrates seamlessly into your existing smart home ecosystem. Made in Mainland China.
Key Features
- Three Convenient Unlock Methods: Swipe a 13.56 MHz MIFARE IC card outdoors, use the Tuya Bluetooth app on your smartphone, or press the one-click indoor button.
- Invisible, Drill-Free Installation: The lock body mounts indoors with no visible hardware or marks on the exterior — a clean, discreet look that doesn't compromise your door's appearance.
- Auto-Locking Magnetic Mechanism: The door locks automatically upon closing when the magnetic latch and buckle align — no manual locking required.
- Smart Home Compatible: Works with the Tuya platform and supports Amazon Alexa and Google Home voice control via a compatible gateway.
- Unlock History Logging: The Tuya app records every unlock event (IC card and app) so administrators can monitor access from anywhere, anytime.
- Voice Alerts & Low Battery Warning: Live voice broadcasts announce lock status; a voice alarm sounds when battery voltage drops below 4.8V so you're never caught off guard.
- Passage / Toggle Mode: Enable normally-open (passage) mode for high-traffic periods — ideal for offices, home offices, or shared spaces.
- CE & FCC Certified: Meets international safety and electromagnetic compliance standards for added peace of mind.
Specifications
| Brand | Asia-Teco |
| Model | RX2052-TUYA-Silver |
| Unlock Methods | 13.56 MHz IC Card, Tuya App (Bluetooth) |
| Smart Platform | Tuya (Alexa & Google Home via Gateway) |
| Connectivity | Bluetooth |
| Power Supply | 4 × AA Alkaline Batteries (not included) — approx. 1-year battery life |
| Standby Current | < 95 µA |
| Working Current | < 250 mA |
| Voltage Range | 6 V |
| IC Card Sensing Distance | 50 mm |
| Lock Body Size | 183.4 × 71.4 × 31 mm |
| Lock Buckle Size | 110 × 30 mm (height adjustable 21–25 mm) |
| Supported Card Type | MIFARE M1 (IC) Card — up to 50 cards |
| Max Door Thickness | < 60 mm |
| Handle Direction | Reversible |
| Material | Flame-retardant ABS + Stainless Steel locking tongue |
| Operating Temperature | -20 °C to 70 °C |
| Certification | CE, FCC |
| Country of Origin | Made in Mainland China |
Important Notes Before You Buy
- 🚪 Wooden Doors Only: IC card sensing cannot penetrate metal doors. This lock is designed exclusively for wooden doors.
- 🔒 Plastic Lock Body: The outer casing is made of ABS plastic. If a metal build is important to you, please consider another option.
- ❌ Not Waterproof: Intended for indoor or sheltered-entry use only. Do not expose to direct rain or moisture.
- 🔋 Batteries Not Included: Requires 4 × AA alkaline batteries (available separately).
What's in the Box
- Invisible Smart Lock RX2052 × 1
- IC Card × 1
- English Instruction Manual × 1
- Screw Pack × 1
Learn More About Smart Home Security Standards
For guidance on home security best practices, visit the U.S. Consumer Product Safety Commission (CPSC) Home Safety Resources.
Frequently Asked Questions
Q: Does this smart keyless door lock work with Amazon Alexa and Google Home?
A: Yes — the Asia-Teco RX2052 is compatible with Amazon Alexa and Google Home. You will need a compatible Tuya gateway (sold separately) to enable voice control via these platforms. Once connected, you can lock or check lock status using voice commands.
Q: Can I use this lock on a metal door?
A: No. The 13.56 MHz IC card cannot sense through metal surfaces. This lock is designed exclusively for wooden doors up to 60 mm thick. Installing it on a metal door will prevent the card from functioning correctly.
Q: How long do the batteries last, and what happens when they run low?
A: Under normal use, 4 × AA alkaline batteries provide approximately one year of operation. When voltage drops below 4.8 V, the lock broadcasts a voice alert reminding you to replace the batteries, so you'll always have advance warning before power is lost.
Q: How does the auto-lock feature work?
A: The lock uses a magnetic mechanism — when you close the door, the stainless steel latch is drawn into the lock buckle by magnetic attraction and latches automatically. No manual turning or pressing is needed to secure the door.
Q: Can I monitor who unlocked the door and when?
A: Yes. The Tuya app logs every unlock event, whether via IC card or app. Once your phone connects to the network and syncs, the administrator account can view the full unlock history from any device running the Tuya app.