S4A-179F, Biometric Fingerprint Sensor, 50 Prints, TTLock App, Bluetooth 5.0, 4x AAA, 4.8V Alert
The S4A-179F combines an ultra-slim external semiconductor biometric fingerprint sensor with a heavy-duty internal motorized locking unit, supporting TTLock Bluetooth app management and 4x AAA battery power.
Product Overview
The S4A-179F adds a sleek exterior biometric sensor to the proven 179 locker lock chassis. Featuring an elegant flush-mount circular fingerprint scanner on the exterior panel, it unlocks in less than half a second upon biometric touch while securing drawers and filing cabinets with high holding force.
Why Buy This Product
Single-Touch Fingerprint Unlock
Touch your finger to the sleek round sensor to instantly pop open the drawer.
Eliminate Lost Keys & Cards
Your fingerprint is always with you; no keys to lose or keycards to replace.
Audit Trail via TTLock
See exact timestamps and names of who opened the drawer on your mobile device.
Best for These Applications
Bedside Nightstands
Safeguard personal belongings and cash in home bedrooms without awkward keys.
Office Workstation Desks
Protect company laptops, seals, and checkbooks with private biometric authentication.
Key Advantages
- Sub-0.3s Lightning Recognition:High-speed biometric chipset ensures zero lag or waiting time when accessing your desk.
- Emergency USB Power Port:Includes an external micro-USB port on the fingerprint collar for external power if batteries deplete.
Frequently Asked Questions
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Weight | 0.32 |
| Shipping Weight | 0.46 |
| Lock Type | fingerprint-drawer |
| Installation Type | Flush Faceplate with Interior Lock Body |
| Suitable Furniture | Office Desk Drawers, Filing Cabinets, Nightstands, Wardrobes, Gun Safes |
| Door Thickness Penetration | Fits cabinet panels from 15 mm to 30 mm thick |
| Unlock Methods | Fingerprint, TTLock App |
| Fingerprint Capacity | 50 |
| Fingerprint Sensor Type | Capacitive Semiconductor Scanner |
| Fingerprint Recognition Speed | < 0.3s |
| Latch Type | Auto-Rebound Spring Latch Bolt |
| Latch Material | Stainless Steel & Tough ABS |
| Pull Force Resistance | Resists up to 80 kg pulling force |
| Auto Lock Delay | Instant auto-relocking upon push-to-close |
| Low Battery Alarm | Yes |
| Wireless Protocol | Bluetooth BLE 5.0 |
| App Support | TTLock |
| Remote Unlock Support | Yes |
| Battery Type | 4x AAA Alkaline Batteries |
| Battery Life | 12 Months (approx. 10,000 openings) |
| Emergency Power Port | Micro-USB 5V Emergency Interface |
| Housing Material | Flame-Retardant ABS + Zinc Alloy Fingerprint Ring |
| Body Dimensions | 80 x 60 x 25 mm (Lock Body), Ø 30 mm (Sensor Head) |
| Operating Temp | -10°C to 55°C |
| Stock | 7 |
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