FDALBIS50 - Fingerprint Reader JUNG - Free user manual and instructions
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| Product Type | Fingerprint Reader |
| Brand | JUNG |
| Model | FDALBIS50 |
| Use | Access control and door entry systems |
| Fingerprint Capacity | Up to 100 users |
| Recognition Time | Less than 1 second |
| Dimensions (L×W×D) | 84 × 84 × 47 mm |
| Weight | 0.15 kg |
| Power Supply | 12 V DC |
| Current Consumption | Max. 100 mA |
| Interface | Wiegand / RS-485 |
| Protection Rating | IP20 (indoor only) |
| Operating Temperature | −10 °C to +55 °C |
| Storage Temperature | −25 °C to +70 °C |
| Mounting | Surface-mounted, compatible with JUNG flush-mounting boxes |
| Main Functions | Fingerprint recognition, LED status indication, door lock control |
| Maintenance & Cleaning | Wipe sensor surface with a soft, dry cloth. Do not use harsh chemicals. |
| Safety | CE-compliant, EMC tested |
| Repairability | Repair only by JUNG service technicians. Spare parts available from JUNG. |
Frequently Asked Questions - FDALBIS50 JUNG
How do I enroll a fingerprint on the FDALBIS50?
Press and hold the enrollment button for about 3 seconds until the LED flashes. Place your finger on the sensor and lift it after the beep. Repeat this step two more times. The LED will shine steadily when the fingerprint is successfully stored.
How many fingerprints can be stored?
The device can store up to 100 fingerprints, which is sufficient for most residential or small office applications.
Can the FDALBIS50 control an electric door opener?
Yes, the reader has a relay output that can directly switch an electric door opener or strike lock. The relay can be activated via the Wiegand or RS-485 interface.
Is the FDALBIS50 suitable for outdoor use?
No, the FDALBIS50 has an IP20 protection rating, meaning it is only protected against solid objects larger than 12.5 mm. It should be installed in a dry, indoor location.
What power supply do I need?
The reader requires a 12 V DC power supply with a maximum current consumption of 100 mA. It can be powered by a qualified door opener transformer or a separate power supply unit.
How do I perform a factory reset?
To reset the FDALBIS50 to factory defaults, turn off the power, press and hold the reset button (located near the wiring terminals), and turn the power back on. Continue holding the button for 5 seconds until the LED turns red twice. All fingerprints and settings will be erased.
Why is the sensor not recognizing my fingerprint?
Make sure the sensor surface is clean and dry. If it is dirty, gently clean it with a soft, dry cloth. Additionally, your finger should be dry and free of excessive oil or dirt. If the problem persists, the fingerprint may not have been stored correctly; delete and re-enroll it.
Can I integrate the FDALBIS50 into a smart home system?
Yes, the FDALBIS50 has a Wiegand and RS-485 interface that can be connected to compatible controllers or JUNG access control modules. It can also be used with JUNG's KNX or eNet systems via an interface module.
What should I do if the reader is not responding?
First, check the power supply and connections. Ensure the power source delivers a stable 12 V DC. If the device still does not respond, perform a factory reset. If the issue continues, contact JUNG service for repair.
How long is the warranty for the FDALBIS50?
JUNG provides a territory-dependent warranty, typically 2 years from the date of purchase. Keep your receipt and contact your dealer or JUNG customer service for warranty claims.
User questions about FDALBIS50 JUNG
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USER MANUAL FDALBIS50 JUNG
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Product information
Brand : JUNG
Model : FDALBIS50
Category : Fingerprint Reader