Features
- SL03-T420H is a ZigBee digital lever mortise lock specially designed for the apartment scenarios. In this new generation of smart lock products, ZKTeco’s T4 smart lock series bring a modern and distinctive family-style industry design, combining an aluminum alloy housing and a 2.5D tempered glass panel.
- To ensure robust physical security, the standard mortise lock is designed with an anti-card auxiliary latch and a deadbolt. Users can easily lift the handle to lock the door from inside or outside. Additionally, the door lock is equipped with a built-in detector, enabling the tamper-alarm function for enhanced protection.
- Powered by the reliable Zigbee technology, the door lock can be remotely controlled and monitored in real time, significantly improving management and maintenance efficiency. More importantly, the Zigbee technology shows a better performance in terms of low power consumption, stable network connectivity and cyber security. SL03-T420H will be an ideal choice for apartments, dormitories and short-term rentals, offering a more reliable, secure and convenient lifestyle.
Technical specifications
| Housing Material | Aluminum Alloy |
|---|---|
| Color Options | Matt Black, Space Gray |
| Front Panel | Tempered Glass (2.5D edge processing)Touch keypad (12 digits) |
| Type | European Standard |
| Backset | 55 mm |
| Axe Distance | 72 mm |
| Square Spindle | 7.8 mm |
| Faceplate (H×W) | 24×235 mm; squared standard |
| Unlocking Methods | Passcode (dynamic/ periodic) ; Card (IC/ NFC)Mobile HTML5 Links ; Mechanical Key. |
| Capacity | User: 100; Passcode: 100; Card: 100;Local Records: 500 |
| Card Reader | IC Card @13.56 MHzNFC Supported (ISO/IEC 14443A) |
| Audio Prompt Language | English, Spanish |
| Indicator | Green (access granted)Red (Verification failed)Blue (OTA update)White Light (Keypad backlight) |
| Wireless Communication | Zigbee 3.0 (IEEE 802.15.4) |
| Emergency Power | USB Type-C Interface, DC 5V |
| Power Supply | 8 x AA Alkaline Batteries (Not Provided) |
| Battery Life | approximately 2.5 years |
| Supported Software | ZKBio CVSecurity SmartLock |
| Door Type | Wooden Swing Door |
| Door Thickness | 35 to 60 mm (standard) |
| Opening Direction | All Direction (reversible lever design) |
| Net Weight | 2.5 kg |
| Gross Weight | 3.0 kg |
| Product Dimensions (H×W×T) | Exterior: 330.9×75.2×25.3 mmInterior: 330.9×75.2×24.5 mm(* Lever not included) |
| Package Dimensions (L×W×H) | 225.0×130.0×430.0 mm |
| Operating Temperature | -20°C to 55°C (-4°F to 131°F) |
| Operating Humidity | 10% to 90% RH (Non-condensing) |
| Certifications | CE, FCC |
| Standard Functions | Unlock, Temporary Passcode (dynamic, periodic), Anti-Peeping Codes (up to 20 digits), Passage Mode, Tamper Alarm, Low Battery Alarm, Continuous Authentication Error Alarm, Firmware OTA |
| Package Contents | Exterior Assembly, Interior Assembly, Mortise Kit, IC Card * 2, Mechanical Key * 2, Studs & Screws Kit, Installation Template, Installation Guide |
Need help choosing a product?
Contact ADT for availability, compatibility and advice for your project.