Operating Temp -25°C to +60°CA. Random Security Code - Before entering pin, 2 random numbers to push will appear. Throws off on-lookers and spreads your fingerprints around the keypad to prevent guessing of your passcode.Double Authentication - Both password and RFID tag are required to unlock the doorA. Double Locking - Use this feature to prevent the lock from being unlocked from outside, even by a key. Anti Theft - Secure your home when your family is away. An alarm is set off when the lock is operated from inside; a sign of a thief trying to flee. Mischief Prevention - After 5 failed entry attempts a warning sounds and the lock stops operating for 3 minutes. Intrusion Alarm - If the door is opened while still locked an alarm will sound making the intruder less likely to stay.
Fire Warning - If temperature reaches a certain degree the thermal sensor will activate the alarm. The lock will auto unlock helping you to escape the fire. Emergency Power - No battery; no problem. Simply use a 9V battery to power the lock from the outside panel and enter as usual. Auto Locking - A physical sensor enables door to automatically lock after 3 seconds of being closed.
Auto Polling - Skip wake up/random security code when using RFID to enter. Low Battery Warning - When batteries are low, the lock will play Fur Elise after every unlocking of the door. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Doors & Door Hardware\Door Locks & Lock Mechanisms". The seller is "supermallkr" and is located in this country: KR.