Apartment, Multifamily & Rental Property Access Control
Apartment building access control hardware: anti-clone readers with matched fob sets, QR visitor codes, 4G controllers for rentals and UHF tags for gates.
ValenID · valenid.com · sales@valenid.com
QT-130 QR Code & 13.56 MHz Access Controller, Wiegand 34 + RS485
87 × 87 mm square controller that reads dynamic QR codes and 13.56 MHz cards, switches a NO/COM/NC relay and outputs Wiegand 34 or RS485. Tempered-glass front.
- Reads dynamic QR codes (screen or paper) and 13.56 MHz ISO/IEC 14443A and 15693 card UIDs
- Onboard NO/COM/NC relay for standalone single-door control
- Wiegand 34 output by default, plus RS485 and USB
- ~100 ms average decode, 5–18 cm QR range, 360° rotation / ±45° tilt
- Scratch-resistant tempered-glass front with dual fill lights
- Credentials
- QR / barcode + 13.56 MHz cards
- Output
- Wiegand 34, RS485, USB
- Lock output
- Relay NO / COM / NC
- QR read distance
- 5–18 cm
- Power
- 12 V DC, ≤ 200 mA
- Dimensions
- 87 × 87 × 45 mm
Reply within 24 hours Tested before dispatch Worldwide shipping
QR Code & 13.56 MHz Access Controller, Wiegand 34 + RS485: overview
The QT-130 is a square, keypad-free QR code controller for doors that need visitor codes and staff cards on one device. Its 87 × 87 × 45 mm housing has a scratch-resistant tempered-glass front with the scan window in the middle. It reads dynamic QR codes and 13.56 MHz card UIDs, releases the lock through its own relay and can also report to a panel as a Wiegand reader.
The scan engine pairs a 648 × 488 sensor with dual fill lights and decodes in about 100 ms on average. QR codes read at 5–18 cm, at any rotation and up to ±45° tilt; Data Matrix, PDF417, UPC, Code 128 and other 1D codes are supported too. RF reading covers ISO/IEC 14443A UIDs (MIFARE Classic 1K/4K, Ultralight, DESFire EV1, NTAG, CPU cards) and ISO/IEC 15693 cards, plus NFC card emulation on phones. With no keypad to wear, the plain glass face also suits busy lanes and public-facing entrances.
Integration notes
A screw terminal block on the back takes +12 V and GND, RS485 (485A/485B), Wiegand (WG0/WG1, 34-bit by default), relay contacts NO/COM/NC and a configuration interface. Current draw is up to 200 mA at 12 V, or up to 500 mA at 5 V over the USB lead. It is rated for –10 to +50 °C with no published IP rating, so mount it indoors or under cover. Dynamic QR codes come from the app or platform the controller is paired with; check platform availability for your region first.
More features
- 87 × 87 × 45 mm square housing; 12 V DC, ≤ 200 mA
QT-130 specifications
QR & barcode scanning
| Code sources | Phone-screen QR, printed QR, dynamic (time-limited) QR |
|---|---|
| Symbologies | QR, Data Matrix, PDF417, UPC-A/E0/E1, Code 11, Code 39, Code 93, Code 128, Codabar, Interleaved 2 of 5, Matrix 2 of 5 |
| Image sensor | 648 × 488 pixels |
| Field of view | 34° horizontal, 26° vertical |
| Reading angle | 360° rotation, ±45° tilt |
| QR read distance | 5–18 cm (depends on code, angle and ambient light) |
| Decode time | 100 ms average |
| Illumination | Dual fill lights for day and night scanning |
RF & credentials
| Frequency | 13.56 MHz, built-in antenna |
|---|---|
| Protocols | ISO/IEC 14443A, ISO/IEC 15693 |
| Card reading | UIDs of MIFARE Classic 1K/4K (S50/S70), MIFARE Ultralight, MIFARE DESFire EV1, NTAG, CPU smart cards and other ISO/IEC 14443A cards; ISO/IEC 15693 card UIDs; NFC card emulation on phones |
| Card read distance | Over 5 cm (card-dependent) |
Interfaces
| Wiegand | WG0 / WG1, 34-bit by default |
|---|---|
| RS485 | 485A / 485B |
| USB | USB to Mini-USB lead, 1500 mm |
| Lock relay | NO / COM / NC |
| Setup | Configuration interface terminal |
Electrical
| Supply voltage | 12 V DC (±5%) |
|---|---|
| Current at 12 V | ≤ 200 mA |
| Current on USB 5 V | ≤ 500 mA |
Mechanical & environment
| Dimensions | 87 × 87 × 45 mm (±0.3 mm) |
|---|---|
| Front | Scratch-resistant tempered glass, no keypad |
| Operating temperature | –10 to +50 °C |
| Storage temperature | –20 to +80 °C |
| Operating humidity | 20–80% RH |
| Ingress rating | Not specified (indoor or sheltered mounting) |
Rear terminal definition
| Terminal | Function |
|---|---|
| DC +12V | Power input |
| GND | Ground |
| 485A | RS485 A |
| 485B | RS485 B |
| WG0 | Wiegand D0 |
| WG1 | Wiegand D1 |
| NO | Relay normally open |
| COM | Relay common |
| NC | Relay normally closed |
| Config | Configuration interface |
Specifications can change between production batches. Confirm the current revision with us before placing volume orders.
Ordering options
Quote the SKU that matches your frequency, interface and mounting. Not sure? Send us your controller model and we will pick the variant for you.
| SKU | Configuration | Actions |
|---|---|---|
| QT-130-M-Q | QR/barcode scanner + 13.56 MHz UID reader; relay, Wiegand 34, RS485 and USB; 87 × 87 × 45 mm tempered-glass front. |
Where the QT-130 is used
- Visitor entrances where reception issues time-limited QR codes
- Turnstile or speed-gate lanes fed by Wiegand from the scanner
- Staff doors that keep existing 13.56 MHz cards while adding phone QR access
- Unstaffed retail rooms opened by customer phone codes
Turnstile & Speed-Gate Readers: QR, RFID and Face
Turnstile card readers, QR scanners and face terminals for tripod, swing and speed gates, with Wiegand, RS485, RS232 or TTL output to the gate board.
QT-130 FAQ
What Wiegand format does it output?
Wiegand 34 is the default. If your panel expects a different format, such as 26-bit, tell us before ordering so we can confirm the setting.
Can it control a door without a separate controller?
Yes. The NO/COM/NC relay switches the lock directly, and the QR and card credentials are checked on the unit.
Which cards does it read?
It reads the UID of 13.56 MHz ISO/IEC 14443A cards (MIFARE Classic 1K/4K, Ultralight, DESFire EV1, NTAG, CPU cards) and ISO/IEC 15693 cards. It does not read 125 kHz cards.
Does it have a keypad?
No. The front is a plain tempered-glass panel with the scan window. For a keypad version, see the QT-110 or the mullion QT-120.
Before you buy
Related buyer guides
Wiegand vs OSDP vs RS485: Which Reader Interface Should You Specify?
Compare Wiegand, OSDP and RS485 reader interfaces: wiring, cable limits, AES-128 Secure Channel and steps for a compatible access-control migration.
Magnetic Lock Wiring Diagrams: Maglock, Exit Button, Power Supply and Reader
Maglock wiring with dry-relay COM/NC: keypad and reader diagrams, REX signals, approved egress release paths and manufacturer-specific suppression.
Fail-Safe vs Fail-Secure Locks: How to Choose for Each Door
A fail-safe lock releases when power is cut; a fail-secure lock stays locked. Learn which to use per door, how to wire NO/NC, and what egress codes expect.
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Get pricing for the QT-130
Send your card type, interface and quantity. You get a quote, lead time and compatibility notes within 24 hours — samples available for most items.