Discover the smart cabinet lock by Spreest S4A-179 TTLock – a combination of convenience, modern technology and stylish design. This compact lock with a touch panel is the perfect solution for the office, gym, hotel or coworking space . Thanks to three opening methods – with a PIN code, 13.56 MHz contactless card or via the mobile app – it ensures comfort of use and full control over access. Just a few simple steps are enough to install the lock and enjoy everyday convenience, eliminating the need for traditional keys. Key Features 1. Modern TTLock app: Thanks to the intuitive TTLock app (Android / iOS), you have full control over the lock from anywhere. You can: Add or remove users, codes, cards, and remote controls. Set time restrictions (e.g., only on weekdays, business hours). Receive notifications about low battery or unsuccessful access attempts. Remotely open the lock for a guest, even when away from home or the office. This option requires the TTLock gateway, available in our range. You can also generate a one-time access code by giving it to the person at the lock. 2. Multi-function opening: The lock offers three independent access methods: PIN code – quick access for permanent and temporary users. Can store up to 250 codes, including dynamic ones that expire after one use. MIFARE proximity card 13.56 MHz – reliable RFID technology allows you to quickly open the cabinet with a single move. Supports up to 1000 cards. TTLock mobile app – allows for remote opening, user management, viewing opening history, and software updates. (Optionally, you can add a remote control – ideal for hotel applications or shared cloakrooms). You can also find key fobs, stickers, and access cards in our assortment. 3. LED touch panel: The lock is equipped with an aesthetic and abrasion-resistant touch panel with backlight that automatically turns off after inactivity. 5. Durable power supply + low battery alarm: Powered by 4 AA batteries, the lock works for months without the need to replace the power source. When the battery level drops to 4.8V, the device will beep and the screen will flash – replacement is quick and tool-free. 6. Protection against break-in attempts: After 5 incorrect code entry attempts, the keypad is automatically locked for 1 minute, effectively protecting against unauthorized access. Lock components 1. Lock front panel 2. Rear panel 3. Lock bolt 4. Battery compartment (4 pcs. AA batteries) 5. Micro USB charging port 6. Card reader 7. Touchscreen LED keypad Technical specifications Power supply: 4 AA alkaline batteries Low battery alarm voltage: ≤ 4.8 V Operating voltage range: 4.5–9 V Standby current consumption: 87 microamps Operating current consumption: Below 200 mA Unlock time: Approximately 1.5 seconds Operating temperature range: -20 °C – + 60 °C Button type: Capacitive (touch) Bluetooth: 5.0 BLE Number of storable passwords: 250 (permanent + temporary) Dynamic password support: Unlimited Supported card types: MIFARE M1 (13.56 MHz) IC card memory capacity: 1,000 Unlock methods: Password, IC card, mobile app FAR / FRR: The set includes 1x Lock for S4A-179 TTLock 1x Access card 1x Mounting accessories 1x User manual The manual in Polish in electronic version is available in the downloadable attachment. You will find it under or above our product description .