3X Combination Lock, Door Access Digital Electronic Security Cabinet Coded Locker Contact Keypad Password Key Lock-A

Instructions: Enable public mode 1. Enter the correct management password " x x x x +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 = 30mm Colour: black Material: ABS Size: 95 x 33 mm Package Contents: 3 x Code Security Lock 3 x Mounting panel 3 x Mounting nut 3 x Mounting screws Only the above package content, other products are not included. Note: Light reflection 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.