Wifi Tuya Weatherproof Fingerprint Access Controller SK-A55S – 100 Fingerprints / 1000 Cards, Dual RFID 125kHz/13.56MHz, 12V-24V

Fingerprint + Card + PIN WiFi Access Control

The SK-A55S is a Tuya WiFi weatherproof access controller that combines fingerprint recognition, dual-frequency RFID card reading (125kHz EM + 13.56MHz IC) and PIN code entry in one touchscreen keypad unit. Designed for offices and apartments, it offers reliable door control plus remote management through the Tuya App.

Key Features

• Fingerprint + card + PIN + App – four ways to open the door; combine credentials for higher security.
• Tuya App remote management – unlock remotely, create temporary codes, manage members and review attendance records from your phone.
• 100 fingerprints / 1,000 cards – solid local storage for offices, apartments and small teams.
• Dual-frequency RFID – reads 125kHz EM and 13.56MHz IC cards, so existing cards keep working.
• Mobile NFC – add a smart access card to your phone and tap to unlock.
• Weatherproof design – touchscreen keypad suited for sheltered and outdoor installation.
• Wide voltage 12V-24V – installs with most standard access control power supplies.
• Wiegand 26 output – expandable with external Wiegand readers or controllers.

Specifications

Model	SK-A55S
Communication	Wiegand 26 / Tuya App (WiFi)
Credentials	100 fingerprints / 1,000 cards
Card types	125kHz EM + 13.56MHz IC
Material	ABS plastic
Power supply	DC 12V-24V
Open methods	Card / Fingerprint / PIN / Mobile NFC / Tuya App
Lock output	NO / NC electric lock
Certification	CE

Applications

Ideal for office doors, apartment entrances, residential gates, studios and small commercial buildings. As a smart lock OEM/ODM manufacturer, we supply the SK-A55S with custom logo and packaging options for distributors and installers worldwide.

Contact us for bulk pricing, samples or OEM/ODM customization.