分类：Smart door lock
描述：1. Integrated metal panel, not easy to be damaged by external force, solid and durable structure, novel and beautiful appearance (the first in the industry); 2. Service life of 23 years, unlimited number of buttons; 3. Waterproof, antifouling and moisture resistant; 4. Multi media touch (hands, gloves, wood, metal); 5. Drive 1 ~ 16key; 6. Standby power consumption of 15ua, to meet the application of battery power supply; 4; 7. Through dynamic 10V CS test, electrostatic contact discharge ± 8Kv, air discharge ± 16Kv, electrical fast transient pulse group ± 4KV.