If the password is 027, then passwords like 27 and 0027 are not USER MAUAL FOR AXIS LATCH EXTENDER 1. Function description:
1.1. Automatic standby: When there is no signal input for 5 consecutive seconds, the system will automatically enter the power saving mode (less than 1uA);
1.2. Low voltage alarm: When the battery voltage is lower than 2.4 volts, a sound of "beep" will be emitted each time the button is released. 2. Instructions for use:
2.1. Normal Use:
Open the door: Enter the password, if the code is correct (no need to press the lock button), a signal of opening is sent with a long "beep", If the password is incorrect, the buzzer will emit 5 short "beeps"
after pressing the button for 5 seconds. Then standby. Lock the door: Press the lock button directly (no need to enter the password) , the door closing signal is sent with a long "beep". Note:
1. to be considered correct. 2. If the digits of the password entered is more than 8, it will be treated as an incorrect password. 3. Change your password:
The factory user password is 1234. Press the key 0 and hold on, then press the lock key, At this time, the buzzer emits a long "beep", then release the lock key, release the button 0, and enter password change status:
Enter the current password 1234 (such as xxxxx) at this time, press the lock key, Enter a new password, e.g. 28111976 (no more than 8 digits), press the lock key, and enter it again. The new password is 28111976, press the lock key, the password is changed successfully, and the buzzer will emit a long "beep" (this time the button does not emit a signal). Note:
If the new password is more than 8 digits or the new password entered twice is inconsistent, it will be prompted password change is wrong, the buzzer makes 5 short "beeps", and the password change is exited. In the password change status, when entering a new password, an empty password is not allowed. 4.Restore the password to the factory status:
If the password is forgotten, you can s short wire the circuit board for 5 seconds and with a
"beep", the password is restored to the factory status: 1234. 5.FCC Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions
(1)this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation