WAFERLOCK L345 / WEL-3450 Electronic Lock User Manual
Security x Simplicity
Product Specifications
- Uses 1 CR2 lithium battery
- Applicable door thickness: 40mm-80mm
- Weight: 2.88kg per box
- Package dimensions: 22x21x12cm (L x W x H)
- Can learn up to 2,000 cards
Product Part Description
Diagram showing the front and side views of the electronic lock. The front view highlights the cylinder, handle, and sensor area. The side view illustrates the bolts, anti-pry switch, and battery compartment.
Single-Mode Operation Tutorial
How to Add Master Card
Step 1
Use the setting card to sense the lock. It will beep twice, and the green indicator light will start flashing.
Step 2
Sense the card to be set on the lock. It will beep three times, indicating successful card setting.
Tips
- Cards can be added continuously while the green light flashes.
- Up to 2,000 cards can be set. If 10 short beeps and 3 red flashes occur, the maximum capacity is reached.
- If a card has already been learned, it will beep once.
How to Open Door with Master Card
Step 1
Sense the registered card on the lock. It will beep once, and the green light will flash once, indicating the door is unlocked.
Tips
- If it beeps twice and the red light flashes twice, the card is incorrect.
How to Delete All Cards
Step 1
Sense the setting card on the lock. It will beep twice. Remove the setting card; the green light will flash.
Step 2
Sense the setting card on the lock a second time. It will beep twice. Remove the setting card; the green light will continue to flash.
Step 3
Sense the setting card on the lock a third time. It will beep twice and continue to be sensed for about 5 seconds. It will then emit a long beep, and the red light will flash 5 times, indicating all cards have been deleted.
How to Set Alarm Function
Step 1
Use a valid card to sense the lock. Do not remove the card from the sensing area for about 5 seconds.
Step 2
A long beep will sound, and the green light will turn on, indicating the alarm setting is complete.
Tips
- When locked, the alarm will trigger if the door is opened with a key or forced open. The alarm will sound for 20 seconds, pause for 10 seconds, and repeat 3 times.
- Sensing a valid card will disarm the alarm.
Battery Management
Low Battery Warning
When opening or closing the door, if it beeps three times for 5 consecutive times, the battery is low. Replace with a CR2 lithium battery as soon as possible.
Diagram showing the battery compartment, with a CR2 battery indicating low power.
How to Replace Battery
Step 1
Loosen 2 side panel screws and remove the side panel.
Step 2
Pull the white battery removal strip to remove the battery. Install the new battery (1 CR2 lithium battery) according to polarity.
Step 3
Install the side panel and tighten the 2 side panel screws.
External Power and Backup Key
External Power Method
Step 1
Open the cover from the bottom.
Step 2
Connect a 9V alkaline battery to the 9V battery terminal for temporary power.
Step 3
You can now open the door by sensing a valid card.
Tips
- After opening the door, replace the CR2 lithium battery inside the lock as soon as possible and remove the external battery. Return the cover to its position.
Backup Key Usage
Step 1
Open the cover from the bottom.
Step 2
Insert the backup key into the keyhole and turn it to open the door.
Tips
- If the alarm is set, using the key bypasses the electronic control circuit. An alarm sound will occur after opening the door, which can only be deactivated by sensing a valid card.
Mode Settings
Switch Mode Setting
Step 1
Use the setting card to sense the lock. It will beep twice, and the green indicator light will flash.
Step 2
Sense a valid card on the lock. It will beep once, and the green light will remain on. Continue sensing for about 5 seconds. A long beep will sound, and the green light will stay on for 5 seconds, indicating the 5-second mode is activated. Alternatively, the red light will stay on for 5 seconds, indicating the one-open-one-close mode is activated.
Interior Lock Function Setting (2023 Version Feature)
Step 1
Use the setting card to sense the lock. It will beep twice, and the green indicator light will flash.
Step 2
Sense a valid card 5 times on the lock. The last sense will result in a long beep, and the green light will stay on for 5 seconds, indicating the interior lock function is enabled. Alternatively, the red light will stay on for 5 seconds, indicating the interior lock function is disabled.
Precautions
- When battery power is low, the setting card cannot be used to add/delete cards.
- Up to 2,000 cards can be set. If 10 short beeps and 3 red flashes occur after setting, the maximum capacity is reached, and no more cards can be added. Cards must be deleted to add new ones.
- It is recommended to keep the backup mechanical key outside the house (e.g., in a car or office) in case of card loss, battery depletion, or electronic malfunction.
- The product is not waterproof. Do not splash water on it, as this can damage the circuit board.
- When cleaning, do not use cleaning liquids or organic solvents, as they may cause surface rust or paint peeling.
- Always install a door stopper to prevent the handle from hitting the wall.
- When the door is open, be careful not to touch the bolt with your hands or body to avoid injury.
- Do not let children play with the product, including batteries and accessories, to prevent accidents.
NCC Warning
This low-power radio frequency device has obtained approval. Companies, businesses, or users are prohibited from altering the frequency, increasing power, or changing the original design characteristics and functions without authorization. The use of low-power radio frequency devices must not interfere with aviation safety or legitimate communications. If interference is found, it must be stopped immediately, and improvements made to ensure no interference before continuing use. Legitimate communications refer to wireless communications operated in accordance with telecommunications management regulations. Low-power radio frequency devices must tolerate interference from legitimate communications or industrial, scientific, and medical radio frequency radiation equipment.
