Lane Equipment · Readers

Readers & Controllers

QR · NFC · RFIDCredentials
< 0.2 sCard read
45,000Cards per controller

A barrier opens on a signal, and the reader is what gives it. Keyable barriers are supplied without readers, so every lane is fitted with exactly what the project needs: a QR scanner, an RFID or NFC reader, a display or face recognition.

How It Works

One signal, one passage.

01

Read

The reader identifies the credential: a QR code on a phone or on paper, an NFC phone, or an RFID card or wristband.

02

Decide

The decision is made by the controller or by the software you already run. Keyable readers and controllers communicate over TCP/IP and HTTP and connect to access-control, ticketing and POS systems.

03

Open

A built-in relay or a standard I/O output tells the barrier to open for one passage. A display can show a message and play audio for each person who passes.

The Range

7 devices for the lane.

Scanners, readers, controllers and a display, chosen for each lane. Technical figures as published by the manufacturer.

For integrators: SDKs and protocol documentation are available on request.

Keyable KQT300 qr scanner with display
KQT300QR scanner with display
Reads
QR, barcode, NFC, Mifare, PSAM
Codes
Screen and paper
Scan
0.1 s
Display
3.33 in IPS, voice prompts
Output
Built-in relay, Ethernet
Protocol
HTTP, TCP/IP
Power
9–15 V DC
Datasheet (PDF)
Keyable KQR350 qr scanner, waterproof
KQR350QR scanner, waterproof
Reads
QR, NFC, Mifare
Codes
Screen and paper
Scan
0.1 s
Output
Ethernet with relay, or RS485, RS232, TTL, Wiegand
Protocol
HTTP, TCP/IP
Size
88 × 88 × 35 mm
Housing
Waterproof
Datasheet (PDF)
Keyable KQR300 qr scanner, usb
KQR300QR scanner, USB
Reads
QR; NFC, Mifare optional
Codes
Screen and paper
Scan
0.1 s
Output
USB
Housing
Waterproof
Keyable KRF200 rfid / nfc reader
KRF200RFID / NFC reader
Reads
13.56 MHz IC cards, NFC
Range
0–10 cm
Read time
< 0.2 s
Output
Wiegand 26/34
Power
5–12 V DC
Keyable KAC1002ZTCP access controller, two-way
KAC1002ZTCPAccess controller, two-way
Inputs
2 Wiegand readers, 2 buttons, fire alarm
Outputs
2 gate or lock outputs, 1 alarm
Cards
45,000
Log
21,000 entries, stored locally
Comms
TCP/IP, HTTP, MQTT
Setup
Built-in web interface
Power
12 V DC
Datasheet (PDF)
Keyable KTK1000PRO ticketing controller
KTK1000PROTicketing controller
Comms
MQTT, HTTP, TCP, UDP
Ports
2 QR scanners, 2 displays, 1 gate
Functions
Ticket data, pass counts, remote opening
Also
Time sync, messages, audio
Size
165 × 100 × 27 mm
Power
12 V DC, 3 A
Datasheet (PDF)
Keyable KLCD050 lcd display
KLCD050LCD display
Size
5 in
Resolution
480 × 854
Brightness
400 cd/m²
QR Ticketing Software

Tickets that check themselves.

Keyable’s QR ticketing software generates tickets and validates them at the gate, online. Rules are set by number of uses, date, time window and the gates a ticket is valid for.

01 — Single entry

One ticket, one passage

Tourist attractions, ski resorts, museums and exhibitions.

02 — Date and time

Valid for one session

Single-use tickets with a date and time: cinemas, concerts and music events.

03 — Members and visitors

One gate, two kinds of ticket

Season and member passes alongside day tickets: sports leagues, gyms and arenas.

04 — Date-limited passes

Unlimited entry until a date

Hotels, resorts and membership clubs.

05 — Entry and exit

Checked on the way in and out

Time-limited tickets for children’s play centres and swimming pools.

06 — Receipt-based exit

The receipt opens the exit

Supermarkets that open the exit gate with the QR code printed on the receipt.

Common Questions

Answers, briefly.

Are readers included with the barrier?

No. Barriers are supplied without readers, scanners or displays, so each lane can be fitted with exactly what the project needs: a QR scanner, an RFID/NFC reader, a display or face recognition. Keyable supplies its own readers and controllers, or the barrier can work with readers you already use.

Can the barriers work with the access control system we already have?

Yes. Keyable barriers communicate over TCP/IP and HTTP, with an API, and can be connected to access-control, ticketing and POS systems. The readers have a built-in relay and a standard I/O output, so they can control almost any gate. The reader is chosen to match the cards or credentials already in use, and face recognition is available as an option. We confirm the interface for your system during the site survey.

What can the QR scanners read?

QR codes on a phone screen or on paper, and NFC and Mifare cards. The KQT300 adds a 3.3-inch display and audio, so each passage can be confirmed on screen.

Does the controller keep working if the network goes down?

The KAC1002ZTCP access controller stores up to 45,000 cards and 21,000 log entries locally, so it keeps deciding at the lane when the connection is lost.

Can our developers integrate the readers and controllers?

Yes. The QR scanners send each code to your server over HTTP or TCP/IP, and the server replies whether to open. The KAC1002ZTCP access controller and the KTK1000PRO ticketing controller come with SDKs and demo code and support HTTP, TCP and MQTT. SDKs and protocol documentation are available on request.

Can we validate tickets without a separate ticketing system?

Yes. Keyable’s QR ticketing software generates and validates tickets at the gate. Rules can be set by number of uses, date, time window and which gates a ticket is valid for. That covers single-entry tickets for concerts and attractions, date-limited passes for hotels and clubs, and timed entry and exit for pools and play centres.

Work with us

Fit every lane with the right reader.