【5-in-1 Unlock + Built-in WiFi, No Hub】 Fingerprint / Password / NFC Card / App Remote / Key. Built-in WiFi gateway connects directly to Tuya app — control and share access from anywhere, no extra hub required. Create one-time, temporary, or scheduled access codes for guests, cleaners, or service staff in seconds.
【Fits Door Thickness 22–110mm (0.87'–4.33')】Ships with 5 complete adapter sets, covering door thicknesses of 22–30mm, 30–45mm, 45–60mm, 60–80mm, and 80–110mm. Lock width only 36mm (1.42'); minimum door frame width 40mm (1.57').Perfect for aluminum frame glass patio doors, balcony doors, and sliding doors of varying thicknesses.
【Heavy-Duty Hook Latch】 All-steel dual-hook mechanism resists forced entry far better than standard latches. Reversible handle fits both left- and right-hand sliding doors — no extra parts needed.
【No-Drill Install in 10–15 Min, 1-Year Battery】Designed specifically for aluminum frame patio and balcony glass doors. No drilling required, installs in 10–15 minutes using only a screwdriver. Powered by 4 AAA batteries (Not included) with up to 12 months battery life. Low-battery alert via app keeps you prepared.
【30-Day Return, 180-Day Free Exchange】 Hassle-free returns within 30 days, free replacement within 180 days for any defects. 24-hour customer support, contact us first and we'll make it right.
