Combination Lock, Door Access Digital Electronic Security LockerB

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 on, and if the password is wrong, it will sound.
Applicable to agent, school, SPA/sauna bath center, swimming pool, gymnasium,golf 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 on.
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 time, 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 on.
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:
1 * Code Security Lock
1 * Mounting panel
1 * Mounting nut
1 * Mounting screws

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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