WIFI TUYA Biometric Fingerprint Access Controller Keypad OLED Screen Waterproof RFID Card Standalone Door Access Control System Vue CHD3-WIFI-TUYA China Mainland

WiFi Tuya Fingerprint RFID Keypad Door Access Control System

CHD3-WIFI-TUYA / China Mainland
Sale price  $155.99 Regular price $192.99
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WIFI TUYA Biometric Fingerprint Access Controller Keypad OLED Screen Waterproof RFID Card Standalone Door Access Control System Vue CHD3-WIFI-TUYA China Mainland

WiFi Tuya Fingerprint RFID Keypad Door Access Control System

Sale price  $155.99 Regular price $192.99
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Ships FromChina Mainland

WiFi Tuya Biometric Fingerprint & RFID Keypad – Standalone Door Access Control System with OLED Screen

Take command of your entryway with this advanced WiFi-enabled Tuya smart access controller — combining biometric fingerprint recognition, RFID card reading, and a PIN keypad into one sleek, waterproof unit. Featuring a crisp OLED display and a backlit touch keypad, this standalone system offers multiple layers of entry verification for homes, offices, warehouses, and commercial spaces. CE & FCC certified for peace of mind.

Made in Mainland China.

Why Choose This Access Control System?

  • Triple Authentication: Fingerprint, RFID card (EM / EM+Mifare), or 4–6 digit PIN — use any one or combine them for added security.
  • WiFi & Tuya Smart Integration: Manage access remotely via the Tuya app. Grant or revoke access from anywhere, anytime.
  • Massive User Capacity: Supports up to 10,000 users (9,988 standard + 2 panic + 10 visitor) and 100 fingerprint users.
  • IP66 Waterproof & Weather-Resistant: ABS housing rated IP66 — suitable for outdoor installation in rain, dust, and humidity.
  • Wide Temperature Range: Operates from -40°C to 60°C (-40°F to 140°F), making it ideal for all climates.
  • Wiegand Interface: Acts as a standalone controller or a Wiegand output reader (26–44 bits input & output, factory default Wiegand 26-bit).
  • Flexible Relay Control: One NO/NC relay with adjustable output time (0–99 seconds, 5-second default); supports Pulse and Toggle modes.
  • Interlocking Capability: Two units can be interlocked for seamless 2-door control.
  • Anti-Tamper Protection: Built-in light-dependent resistor (LDR) detects tampering attempts and triggers the integrated alarm/buzzer.
  • Tri-Color LED Status Display: Instantly see system status at a glance.
  • Low Power Design: Idle current under 60mA; working current under 150mA — engineered for long service life.
  • User Data Transfer: Easily migrate user data between compatible devices.

Full Specifications

Operating Voltage 12–18V DC
Working Current <150mA
Idle Current <60mA
Lock Output Load 2A Maximum
Relay One (NO, NC, Common)
Relay Output Time 0–99 Seconds (default: 5s)
PIN Length 4–6 Digits
Fingerprint Capacity 100 Users
Card/PIN User Capacity 10,000 (9,988 + 2 panic + 10 visitor)
Radio Frequency 125 KHz
Wiegand Interface 26–44 bits input & output (default: W26)
Operating Temperature -40°C to 60°C / -22°C to 60°C (fingerprint)
Operating Humidity 0%RH – 98%RH
Waterproof Rating IP66
Housing Material ABS
Dimensions 148 × 43.5 × 22 mm
Unit Weight 190g
Certifications CE, FCC
Smart Platform Tuya

What's in the Box?

  • 1× WiFi Tuya Fingerprint RFID Keypad Access Controller
  • Mounting hardware & installation manual

Learn More About Access Control Best Practices

For guidance on physical security standards and electronic access control, visit the NIST Cybersecurity & Physical Security Resources — a trusted government authority on security systems and technology standards.

Frequently Asked Questions

Q: Can I manage this access control system remotely using my smartphone?

A: Yes! This system is WiFi-enabled and integrates with the Tuya smart home platform. Using the Tuya app on iOS or Android, you can add or remove users, monitor entry logs, and control the door lock remotely from anywhere with an internet connection.

Q: Is this fingerprint keypad suitable for outdoor installation?

A: Absolutely. The unit is rated IP66 waterproof, meaning it is protected against powerful water jets and dust ingress. Its ABS housing also withstands a wide operating temperature range (-40°C to 60°C), making it well-suited for outdoor entryways, gates, and exposed doorways in most climates.

Q: How many users can this access controller support?

A: The system supports up to 10,000 card/PIN users (9,988 standard users, 2 panic users, and 10 visitor accounts) and up to 100 fingerprint users. This makes it equally suitable for small residential setups or larger commercial environments.

Q: Can this unit work as a Wiegand reader connected to a separate access control panel?

A: Yes. In addition to operating as a standalone controller, this device can function as a Wiegand output reader (supporting 26–44 bit Wiegand protocols), allowing it to be integrated into larger access control systems with a compatible panel.

Q: What type of RFID cards are compatible?

A: The standard version supports EM cards at 125 KHz. An optional customized version supports EM + Mifare cards with extended Wiegand bit formats (26–44 bits, 56-bit, and 58-bit). Please check the model option at time of purchase.

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