Model Number: JJE-JN8230 Key Specifications/Special Features: Details:3-lever managementKeypad with background lightFault tolerant inputHidden handle designExternal power backupLow power consumption

4 working modes

Notifications with LED light and buzzerincorrect code alarm for 60sec after 4 incorrect attempts

Illegal key alarm with buzzer for 60sec after 4 incorrect attempts with an illegal iB card

Anti-thief alarm (ATA), buzzer alarms for 60sec when latch be pressed or picked

Low-voltage alarm when unlocking under the voltage DC4.2V+/-0.2, notifies to replacenew batteries