Digital electric hotel lock best hotel electronic door locks for hotel room Hotel Lock suppliers china

• Specification for Keyless door lock china
• Color:Silver, golden
• Unlock method:Cards and mechanical key
• Material:zinc alloy
• Power:4 pcs 1.5V LR6 AA Alkaline Batteries, DC 6V;  
• Use life:at least 15,000 times  (8-12 months) normally continuous opening
• Working temperature:-20-70 degree
• Use life:≥10 years
• Accepted for door thickness:35~55mm
• Recommend door thickness:42~45mm
• Lock weight:3.2-3.5kg
• Working humidity:≤80%
• Static working current:≤30μA
• Dynamic working current:120mA-180mA
• Reading distance:≤3mm
• Reading Time:less than 1s
• Unlock records:Lastest 350pcs unlock records
• Antistatic interference ability:≤15KV
• Low power alarm:less than 4.8V(50 times at least)