PRODUCT DESCRIPTION
Model number: 4#
Material: ABS
Color: white
Suitable: Drawer/file cabinet/locker
Hidden type
3pcs AA alkaline battery powered
Mifare card operated
low voltage alarm
anti-skid alarm
automatic bounce function. no need install handle
Single card&dual card unlock mode support
Features:
Low voltage unlock: when lock power is low, will have 5 short beeps, cannot close the locker, need change battery
Low voltage mode: The factory status is the default low-power automatic unlocking mode. (When the battery is installed,music sounds means in automatic unlocking mode, if it is 3 short beeps, means the low-power mode is cancelled.)
Cancel/resume low-power automatic unlocking mode: swipe management card(master card) 9 times---one long beeps, cancel succeed
Resume low-power automatic unlocking mode: swipe management card(master card) 9 times---one long beeps, resume succeed(after install battery, it is music sound means in low-power automatic unlocking mode)
External power connector: need customized, to prevent the battery from running out, an external power supply can be used to unlock the lock in an emergency.
When the voltage is low, swipe the guest card will have 8 short beeps, lock open, and the lock will another 8 short beeps. The locker will cannot be closed to remind the customer that the battery needs to be replaced.
