Tuya WiFi Dual Frequency Access Controller SK-A50S – 10,000 Users, 125kHz/13.56MHz, 12V-24V Weatherproof Touch Keypad

Smart WiFi Access Control with Dual-Frequency Card Reading

The SK-A50S is a Tuya WiFi access controller with a weatherproof backlit touch keypad. It reads both 125kHz EM and 13.56MHz IC cards, stores up to 10,000 users, and works over a wide 12V-24V input range — a practical, budget-friendly choice for offices, apartments and residential gates.

Key Features

• Tuya App remote control – unlock doors, manage users and view records from any smartphone over WiFi (iOS and Android).
• Dual-frequency RFID – supports 125kHz (ID) and 13.56MHz (IC) cards, mixable without re-issuing existing cards.
• 10,000-user capacity – plenty of room for offices, apartment buildings and multi-tenant properties.
• Mobile NFC – add a smart access card to your phone and unlock by tapping.
• Weatherproof design – touch keypad suited for sheltered and outdoor installation.
• Wide voltage 12V-24V – installs easily with most access control power supplies.
• Wiegand 26/34 in & out – connects to external readers or existing controllers for larger systems.
• Backlit touch keypad – clearly visible at night; supports PIN + card + App opening.

Specifications

Model	SK-A50S
Communication	Wiegand 26/34 in & out / Tuya App (WiFi)
Card types	125kHz EM + 13.56MHz IC
User capacity	10,000 users
Material	ABS plastic
Power supply	DC 12V-24V
Open methods	Card / Keypad PIN / Mobile NFC / Tuya App
Lock output	NO / NC electric lock
Certification	CE

Applications

Ideal for office doors, apartment entrances, residential gates, storage rooms and smart home projects. As a smart lock OEM/ODM manufacturer, we supply the SK-A50S with custom logo and packaging options for distributors and installers worldwide.

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