D340 Smart Safe Intelligent Electronic Digital Entry Deadbolt Door Lock With Key Password Tuya

Here is our new arrival product, and it has a fashionable shape, and high quality, we can customize the packing according to your requirements. Intelligent blocking 1. Front panel: zinc alloy + touch pad 2. Back cover: plastic 3. Function: Password button + key 4. Password capacity: 300 groups 5. Locking tongue: 60/70mm adjustable locking tongue 6. Key: 1 copper key 7. Power supply: 4 5 (1.5V) alkaline batteries 8. Door thickness: 35-45mm (1-3/8 "~1-3/4") 9. Working temperature: 25 ℃ ~ 60 ℃ 10. Inside the box: 156 * 141 * 91 mm single 0.66 KG 11. Outer box: 44*38*17CM 8.5KG 12 pieces