Khóa thẻ từ khách sạn NewEra NE6666HL22SN

● Luxurious, solid and popular
● Adopt patented sealed capsule driving unit instead of motor, more stable and durable than motor
● Stainless steel transmission structure
● Simplified easy installation
● Free-spinning handle
● Easy to change batteries
● ANSI Grade2 / CE certified
● Standard Color: Intersected Chrome, Intersected Gold, Sand Gold, Satin Chrome
● Material: Zinc Alloy, Stainless Steel
● Standard Mortise: Five-Latch(ANSI)
● Optional Mortise: Four-Latch, Single latch
● Door Thickness Requirement: ≥3.8cm(ANSI, Four-Latch) 
● Ways to Unlock: Temic Card or Mifare1 Card and Override Key 
● Dynamic Power Consumption: 100-300mA
● Static Power Consumption:<50μA
● Working Temperature: -20℃-70℃ 
● Storage Temperature: -25℃-85℃ 
● Working Humidity: 20%-98%
● Card Using Times: Unlimited
● Battery Life: 12months
● Open Time: 5s
● Low Voltage Warning: 4.5v
● Antistatic: >15000v
● Power Supply: 4X1.5v AA Alkaline Batteries