Unlocking Ways:
RFID card or Mechanical key
Mortise Options:
ANSI Standard M70B mortise
Power Supply:
4pcs AA alkaline batteries
Applicable For:
Wooden door or Steel door
Working Temperature:
-20℃~45℃
Working Humidity:
20%~95%RH
Mechanism:
Zinc alloy panel, durable & anti-scratch; With Hidden cylinder hole & LED indicator
Battery Life:
About 15000 times door opening
Low Power Alarm:
There is di-di-di beep when power is below 4.8V