RFID controller for access control BulKey BKU417

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BKU417 is a standalone electronic RFID controller for Keyfob Tags 125kHz ASK. It is used to control electronic locks, various other devices.

  • Easy mount and mini size
  • With various protections
  • Has Memory for Events
  • With inexpensive reader
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BKU417 is a RFID controller for Keyfob Tags 125kHz ASK. BKU417 is a standalone RFID electronic controller with transistor output for access control, with mini sizes: 45 mm long and 25 mm wide, which can be installed in almost any location. The controller is used to control electronic locks, various other devices (car locks, control of central car locking, switching on and off production lines, etc.), access control in elevators.  BKU417 is controlled by a master key, which adjusts the operation of the system and records, deletes, disables electronic chips. The master key is programmed additionally!  The device can also be controlled via computer, smartphone, remotely via SMS (purchased separately). The programming and operation of the system is described in the enclosed product manual.

It has memory for events which means that it memorizes who and when opened the door, and many more events.

The product includes:

  • Controller,
  • Reader (select the reader type from Product OPTIONS),
  • Master key for system and key management,
  • Detailed documentation.

Or you can check the full kit BK417x for locking doors.

As BKU417 is a split-system which means that your reader can be mounted far from the controller. If the reader is attacked – the controller BKU417 remains save, and does NOT open the door.

Has protections agains shortcut, reverse polarity of the power supply, overload, scanning of electronic keys

Unlocking is done by an electronic key (RFID card or chip), which approaches or touches the reader of the device. An electronic key can be programmed to unlock and lock many doors (eg home, garage, cellar, building front door, elevator, etc.) so you bring with you only one key, which is programmed to various doors. Each electronic key is stored in the system with an individual number, which allows it to be deleted without its presence, and all other keys to continue to function normally. From the inside the lock can be unlocked with pressing a button (for locks EMB300 and BKB100) or the door handle (for electromagnetic strike EMH)

The electronic keys are controlled with a Master key, through the system reader. This is the master key of the system, which is used to program, save, delete or temporarily disable the operation of a key. The master chip is additionally programmed!

Application of the autonomous RFID controller Bulkey BKU417 for electronic locking and access control to entrance doors. They control an electromagnetic lock type Magnet, an electronic lock with a spike type Bolt, an electromagnetic striker and others. The principle of operation is as follows: On the outside there is a reader with a two-color LED, which glows red when the lock is locked and green – when unlocked. A valid electronic key is supplied to the reader, the lock is unlocked for 15s with a door sensor installed or for 5s without a door sensor and the door can be opened. When the door is closed, the lock locks automatically (if this mode is selected). On the inside, the lock is unlocked by pressing a button with mounted magnet or bolt locks, or by the door handle with a counter-lock.

Application of the autonomous RFID controller Bulkey BKU417 for access control to elevators by turning off the floor selection buttons in the elevator cabin, the principle of operation is as follows: The reader is installed in the cabin, which allows or forbids selection of the floor on the boutonniere. The reader has a two-color LED, which if it is red indicates that the floor selection buttons are off. After applying an electronic key programmed to the system, the LED of the reader lights up in green and allows the operation of the floor selection button for a time of 5 seconds (can be adjusted from 1 sec to 4 min). After these seconds, the operation of the floor buttons is automatically disabled and the LED lights up red again. This option allows the elevator to be called on the floors by everyone, and the choice of floor from the boutonniere in the cabin can be done only with a valid electronic key!

Click here to view ready-made sets of locking systems for doors
Click here to view ready-made sets of locking systems for elevators
You dont know how to choose? Check our guide HERE
If you want to learn in detail how locking systems work, visit our information site bulkey.info

 

POSSIBILITIES OF BULKEY ELECTRONIC CONTROLS:

  • Intelligent control of electromagnetic locks –  strike, DropBolt, electromagnet
  • Electronic keys – contactless RFID 125kHz ASK EM and compatible
  • Ability to work with up to 999 keys
  • Ability to connect to a computer, protected by a master key or password
  • Possibility for remote control via GSM or LAN communicator
  • Possibility to use the access control system
  • Possibility to include in a common network of many systems for integrated building management
  • User programming of the system
  • User saving, deleting and temporary disabling of a specific key using the master key
  • Check the total number of keys stored in the system
  • Check the status of each key
  • Ability to delete, replace or change the status of a lost or unavailable key
  • Transistor output 3A for lock control
  • Input for quick unlock or lock button on the inside
  • Input for control of intercom systems
  • Reader with light indication – tricolor
  • Two modes of operation of the lock – automatic or manual
  • Monitoring the position of the door – open / closed
  • Ability to control the operation of the Unlock button – works / does not work
  • Automatic protective system reactivation function when the door is unlocked and not opened
  • Programmable sound indication in case of alarm or emergency conditions
  • Programmable function Input bell
  • Lock status light – unlocked / locked
  • Protection against scanning of electronic keys
  • Protection against electronic and electromechanical impacts and electric shock stick – only applies to control panels operating with iButton electronic keys
  • Indication in case of power failure of the system
  • Extremely easy installation, maintenance and programming

Additional information

Weight 0.100 kg
Dimensions 5 × 5 × 5 cm
SKU:

BKU417

Size of the controller

50/15 mm

Operating temperature

-40 to +60 'C

Power supply

10 to 16 VDC, typically 12 VDC

Protection against

short circuit, reverse polarity of power supply, overload

Security type

Type of electric key

Output Type

open collector to -12V

Maximum current

1.1A

Power consumption at rest

max. 50 mA

Ability to control more than one reader

Two-sided control

No

Output activation time

4s or 15s

Compatible with NC and NO locks

Yes

Master Key included

Yes

Reader Included

Yes

Button or door intercom system input

Yes

Door position monitoring

Yes

Sound signalization

built-in buzzer

Three-color light indication

Yes

Modes of operation

automatic and manual

PC connection

Yes

Non-volatile event memory

Yes

Built-in clock

Yes

Vandal resistant

yes

Remote control via GSM or Internet

Yes

System User Programming and Key Management

with Master Key

Automatic safety lock

Yes

Suitable for

, , , ,

Type of Mounting

Manufacturer

Lesi-2000 Ltd, Bulgaria

Name from the manufacturer

BKU417

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