About Hotel Card Door Lock: -

Outside panel: L290mm*W78mm*20mm
Inside panel: L290mm*W78mm*20mm
Lock mortise: HK 70*95mm(center distance)
HD62*95mm(center distance)
Panel material: 0.7mm SS304 (import)
Handle material: SS304 (import)
Bolts material: Zinc ally or Stainless steel
Net Wt: 3140g; Gross Wt.: 3340g
Door thickness: 38~60mm
Low voltage alert 4.4Ｖ±0.2Ｖ;
Standby current: less than30μA;
Operating current: less than 180mA;
Door response period: 5 second;
Working environment:
Operation Temperature: -20℃～55℃;
Humidity: 20%～90%;
Power: 4 pcs of AA battery
PCB: Philp original chip; Covered with anti-oxygen glue to prevent humid environment;
Warning function: The lock will beep when the battery is about to run out to remind of changing battery.