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NavKar Systems
Product datasheet
November 2026
NavKar Combo-CN52

Combo-CN52 Imported 500-user RFID Access Control System Kit w/Electric Lock ID Keyfob Doorbell , Silver

A 500 user RFID kit for one wooden door with an RFID access controller and a drop bolt lock. Key tags, thick cards, an exit button, a K80 power supply and a remote receiver with one remote are included.

Combo-CN52 Imported 500-user RFID Access Control System Kit w/Electric Lock ID Keyfob Doorbell , Silver

Specifications

Reader: User capacity500 users (from the listing title and description)
Reader: TypeRFID access control system for plastic and glass door locks
Lock: TypeElectric drop bolt lock for wooden doors
Lock: MountingFits inside the door frame
Exit button: TypePush release button, fireproof PC plastic, white
Exit button: Size86 x 86 mm
Key tags: Quantity5
Key tags: TypePVC 125 kHz RFID key tag, read only (not HID)
Thick cards: Quantity5
Thick cards: TypeThick clamshell 125 kHz proximity card
Thick cards: Size86 x 54 x 1.8 mm
Thick cards: Read distanceUp to 7 cm
Supply: Output12 V DC, 3 A
Supply: InputAC 110 to 240 V
Remote: TypeBrown remote
Receiver: Type12 V 2 channel remote receiver, 433 MHz
Receiver: RangeAbout 30 m in open areas

In the box

1 x ACJ-5H RFID access controller1 x DBWD-02 wooden door drop bolt lock1 x PSW-44 plastic exit button5 x KCT-125 125 kHz RFID key tag5 x THK-125 125 kHz thick clamshell card1 x PK-80 (K80) access control power supply, 12 V 3 A1 x RM-BR0243 brown remote1 x RR-120243 12 V 2 channel remote receiver

Frequently asked questions

What is in the Combo-CN52 kit?

The package list shows 1 x ACJ-5H RFID access controller, 1 x DBWD-02 wooden door drop bolt lock, 1 x PSW-44 plastic exit button, 5 x KCT-125 key tags, 5 x THK-125 thick cards, 1 x PK-80 (K80) 12 V 3 A power supply, 1 x RM-BR0243 brown remote, 1 x RR-120243 remote receiver.

Which door does the DBWD-02 drop bolt lock suit?

It is made for wooden doors and fits inside the door frame.

How many users does this kit support?

The listing says it supports up to 500 users, who can open the door with RFID key fobs or cards.

What power supply comes with this kit?

The kit has the PK-80 (K80) supply, rated 12 V DC 3 A, with an input of AC 110 to 240 V.

How do I open the door from inside?

Press the PSW-44 exit button, an 86 x 86 mm fireproof plastic push release button made to work with electric locks and access control.

Can I add more cards or key tags later?

Yes. The package list has 5 key tags and 5 thick cards to start with. Extra KCT-125 key tags and THK-125 or TNC-125 125 kHz cards are sold separately by NavKar.

Can I open the door with a remote?

Yes. The package list has the RR-120243 12 V 2 channel remote receiver (about 30 m range in open areas) and 1 remote.

What does an access control system include?

A reader (fingerprint, card, PIN or face), a controller, a power supply and an electronic lock such as an EM lock or strike lock, plus an exit button. Complete kits include most of these parts.

Which lock should I use with it?

Use an EM lock for glass and wooden doors that must fail open in a power cut, or a strike lock for doors that must stay locked. Match the lock voltage with the power supply.

Is technical support available?

Yes. Free technical support is available for installation and setup.

Specifications from NavKar Systems' product details for this model. Specifications can change when the maker updates a model; see navkarsys.com/hi/products/navkar-systems-imported-500-user-rfid-access-control-system-kit-w-electric-lock-id-keyfob-doorbell-silver for the latest. All prices on navkarsys.com include GST. Free technical help for setup is available from the NavKar Systems team.
NavKar Systems · navkarsys.com · marketing@navkarsys.comCN52