
S4A iLock-04A Heavy-Duty Biometric Smart Door Lock (Silver)
iLock-04A, 370x73x25mm, Aluminum Alloy Silver, 300 Groups Capacity, 7.4V Lithium Battery, Multi-point Mortise, Tuya/TTLock
The S4A iLock-04A is a flagship heavy-duty biometric smart door lock featuring a high-strength aluminum alloy body, 7.4V rechargeable Lithium battery, 300 credential capacity, and dual Tuya/TTLock platform compatibility.
Product Overview
Crafted for high-end residential estates, executive offices, and luxury apartments, the iLock-04A delivers exceptional security with a massive 370x73x25mm armored escutcheon and Class C anti-drill lock core. Powered by a long-lasting rechargeable 7.4V lithium power pack, it provides over 12 months of high-duty cycle operation.
Why Buy This Product
Rechargeable 7.4V Lithium
No disposable batteries needed; simply detach and recharge the long-lasting lithium pack.
Heavy-Duty 370mm Chassis
Substantial structural build designed to withstand forced entry attempts on main entrance doors.
Dual Platform App Support
Integrates natively with both Tuya Smart and TTLock ecosystems for complete deployment versatility.
Best for These Applications
Executive Villas & Estates
Matches the scale and aesthetic of imposing perimeter and front entrance doors.
Commercial Head Offices
Ideal for securing critical director suites and financial departments.
Key Advantages
- Extra-Wide Door Range:Supports door thicknesses from 40mm all the way up to 120mm thick armored doors.
- Class C Lock Cylinder:Offers supreme mechanical anti-tamper and anti-drill resistance when traditional keys are used.
Frequently Asked Questions
Technical Specifications
| Parameter | Specification |
|---|---|
| Category Page Featured | Yes |
| Product Weight | 2.1 |
| Shipping Weight | 2.3 |
| Lock Type | handle |
| Mortise Type | 6068-multipoint |
| Door Thickness | 40-120 mm |
| Door Compatibility | Heavy Security Steel Doors, Hardwood Doors, Reinforced Composite Doors |
| Door Opening Direction | Universal Reversible (Left / Right Handed) |
| Unlock Methods | Fingerprint, Passcode, RFID Card, Tuya App, TTLock App, Mechanical Key |
| Fingerprint Capacity | 100 |
| Card Capacity | 100 |
| Password Capacity | 100 |
| Rfid Frequency | 13.56MHz Mifare |
| Fingerprint Sensor Type | Semiconductor Live Biometric Module |
| Fingerprint Recognition Speed | < 0.5s |
| Virtual Password | Yes |
| Temporary Password Support | Yes |
| Anti Tamper Alarm | Yes |
| Low Battery Alarm | Yes |
| Wireless Protocol | WiFi 2.4GHz / Bluetooth BLE |
| App Compatibility | Tuya Smart, TTLock, Smart Life |
| Working Voltage | 7.4V Rechargeable Lithium Battery |
| Battery Type | 7.4V Lithium-ion Battery Pack |
| Battery Life | Over 12 months standby (approx. 10 unlocks/day) |
| Emergency Power Port | USB 5V Emergency Port |
| Emergency Key Override | Yes |
| Mechanical Key Type | Class C Concealed Security Cylinder |
| Body Material | Aviation Aluminum Alloy |
| Finish | Brushed Silver |
| Dimensions | 370 x 73 x 25 mm |
| Operating Temp | -10°C to 60°C |
| Stock | 2 |
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