China Professional Manufacturer Wholesale Key Card Electronic Smart Hotel Door Lock, Find details about China Door Lock, Smart Lock from Professional Manufacturer Wholesale Key Card Electronic Smart Hotel Door Lock
Material | stainless steel |
Color | champagne |
Unlock ways | Card + key |
Power supply | 6V (8*1.5V AA alkaline batteries) |
Battery life | Normally opening for 50,000 times |
Warranty | 1 year |
Used | Hotel, aparterment |