4X Combination Lock, Door Digital Electronic Security Cabinet Coded Locker Contact Keypad Password Key Access Lock-B

4X Combination Lock, Door Digital Electronic Security Cabinet Coded Locker Contact Keypad Password Key Access Lock-B Description

Made of ABS material, strong, accuracy, safe and durables in use.
Contact keypad password lock, no keys needed. Cool to use.
Factory state: Management password: 1234, default home mode, When the green is unlocked, the indicator light will be , and if the password is wrong, it will sound.
Applicable to agent, school, SPA/sauna bath center, swimming pool, gymnasium, course, supermarket, hotel, company, factory, household, business clue etc.
Battery:button battery (included)

Instructions:
Enable public mode
1. Enter the correct management password "****+OK" key, the buzzer "di..." a long beep, the unlocking light is always .
2. Press the OK button again for more than 2 seconds, the lock flashes, press the OK button again.
3. Enter the numbers "4, 4" and press the "OK" button, "di .." a long beep.
Set temporary password
1. Press the OK button, the unlock indicator flashes.
2. Enter the 4~15 password to be set.
3. Press the OK button, the buzzer will beep for a long , and the lock will be opened and stored. The temporary password is set successfully. After entering the standby state, the light of the electronic lock will flash every 3 seconds.
The temporary password can only be used effectively once, and it will automatically become invalid after use.
Turn off public mode
1. Enter the correct management password "+OK" key buzzer "di..." a long beep, the unlocking light is always .
2. Press the "OK" button again for more than 2 seconds, the lock flashes, press the OK button again.
3. Enter the numbers "4, 3" and press the "OK" button, a long beep "di...".
Maximum installation thickness: L = 20mm
Colour: black
Material: ABS
Size: 95 x 33 mm

Package Contents:
4 * Code Security Lock
4 * Mounting panel
4 * Mounting nut