Arpha D601 Bluetooth Tuya Smart Digital Lock

Biometric Fingerprint & Bluetooth/Tuya Smart Control
– Unlock effortlessly with high-precision fingerprint recognition or via Bluetooth/Tuya app, ensuring seamless access for family/guests.
Military-Grade Alloy Construction
– Heavy-duty zinc alloy body with anti-corrosion coating, resistant to brute force and weather extremes (rain, dust, -30°C to 70°C).
5-in-1 Access Options
– Supports fingerprints (100+ memory), Bluetooth, Tuya app, temporary PIN codes, and mechanical key backup for versatile scenarios (homes, offices, rentals).
Ultra-Fast 0.5s Recognition
– Advanced AI sensor reduces false rejects (<0.001% FAR) and works with wet/dry fingers.
Auto-Lock & Tamper Alarm
– Self-locks after 5s; triggers loud alarm and app alerts if tampered.
Low-Energy & Long Lifespan
– 18-month battery (4xAA) with emergency USB-C power.
Universal Compatibility
– Fits standard 35–55mm doors (wood/steel); reversible handle for left/right swing.
Bulk Discounts Available
– Wholesale pricing for contractors/developers.