Standalone access control reader HiSmart TV993543 with keypad and 125kHz EM card support, Tuya Wi‑Fi

Standalone access control reader HiSmart TV993543 combines a backlit keypad and a 125 kHz EM proximity card reader with built‑in Wi‑Fi and Tuya (Smart Life / Tuya Smart) compatibility. The unit is a compact, wall‑mounted metal device with IP66 protection and an operating range from −40°C to +60°C, designed for outdoor and indoor door entry control without a central controller. It supports smartphone control via the Tuya app, RFID cards and PIN codes, and provides remote management and logging over mobile internet.

Advantages

The reader supports multiple access modes — smartphone (Tuya app), EM card or PIN — and allows remote user management, time schedules, temporary and one‑time codes, and viewing door opening logs. Its zinc‑alloy metal housing is anti‑vandal with anti‑tamper alarm, and the backlit keypad ensures usability in low light. The device is rated IP66 for harsh weather, supports remote access over 3G/4G/5G networks, and includes special visitor and panic user features for controlled temporary access and covert alarm signaling.

Suitable for

• Small offices and retail entrances
• Residential building entry doors
• Outdoor gates and sheltered external doors
• Locations requiring simple local control with remote management

Key specifications

• Access methods: Tuya smartphone app, 125 kHz EM card, 4–6 digit PIN
• User capacity: up to 10,000 total users (including visitor and panic users) and 500 mobile app users
• Panic and visitor users: supports 10 visitor entries and two panic users
• Connectivity: Wi‑Fi with Tuya Smart / Smart Life app support; remote access via mobile internet
• Interface: Wiegand 26/44 bit input/output; relay output; exit button; alarm; door contact
• Relay: one lock relay (NO/NC/COM), adjustable output time 0–99 s (default 5 s), load up to 2 A
• Power: 12 V DC; idle current <60 mA; active current <150 mA
• Environmental rating: IP66; operating temperature −40°C to +60°C; relative humidity 0–98% RH
• Physical: zinc alloy metal case, wall‑mount, dimensions 132 × 55 × 25 mm, weight 415 g, colors silver/black
• Backlit numeric keypad for low‑light operation
• Warranty: 24 months

How to use

Mount the unit on a suitable wall and connect power (12 V DC) and required wiring such as lock relay, exit button, door contact and alarm. Install the Tuya Smart or Smart Life app on a smartphone or tablet, pair the device over Wi‑Fi, and configure administrators and users via the app. Enroll EM cards and set PIN codes directly on the device or through the app, define access schedules or temporary codes as needed, and verify relay timing and lock wiring before regular operation.

Usage recommendations

For reliable operation, use a stable 12 V DC power supply with adequate current capacity and protect wiring from exposure. When installing outdoors, ensure correct sealing of cable entries and position the reader where the keypad and card read zone are sheltered from direct spray. Regularly back up user lists through the Tuya app and test panic user behavior during commissioning to confirm alarm signaling works as required.