Send us your controller model, card type and install environment. We'll shortlist compatible hardware and quote within 24 hours.
Standalone QR and RFID controllers for entrances using visitor codes and staff cards. Metal, mullion and square formats provide different mounting options; the issuing platform completes the system.
120 × 80 mm metal-frame QR code access controller with glass touch keypad. Reads dynamic QR codes and 13.56 MHz cards; switches a relay or outputs Wiegand/RS485.
Narrow 138 × 58 mm QR code access controller for door frames and mullions. Reads dynamic QR codes and 13.56 MHz cards; drives a relay or outputs Wiegand/RS485.
86 × 86 mm QR code and 13.56 MHz card controller with onboard relay and Wiegand 34, RS485 and USB outputs. Reads dynamic QR codes from phones or paper.
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.
QT controllers combine a QR scanner, 13.56 MHz card reader and lock relay. They can operate locally in controller mode or pass credential data to another panel in a supported reader mode. Choose the enclosure for the available frame or wall-box space, then verify the rear depth and cable entry.
A dynamic QR workflow requires the app or platform paired with the device. Confirm code generation, expiry, revocation and availability in your region before ordering hardware for visitors. Test paper codes and the phones users will present under the entrance lighting.
The QT range also offers serial and USB connections, but matching a connector is only the beginning of integration. Check the supported commands and credential output. The QR access control guide explains the distinction between scanning a code and authorizing entry.
Compare Wiegand, OSDP and RS485 reader interfaces: wiring, cable limits, AES-128 Secure Channel and steps for a compatible access-control migration.
Maglock wiring with dry-relay COM/NC: keypad and reader diagrams, REX signals, approved egress release paths and manufacturer-specific suppression.
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.
Plan an RFID vehicle access control system: UHF windshield tags, long-range lane readers, Wiegand controllers and barrier triggering. Lane BOM and samples.
Apartment building access control hardware: anti-clone readers with matched fob sets, QR visitor codes, 4G controllers for rentals and UHF tags for gates.
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 models in this category provide NO/COM/NC relay contacts for controller mode. Power the lock from a suitable supply and follow the selected model’s wiring diagram.
Compatibility is platform-specific. Confirm the code format, validation method and supported issuing platform before integration.
No. Several QT models have no published ingress rating. Select the mounting location from the individual environmental specification and provide suitable protection.
Send your card type, interface and quantity. You get a quote, lead time and compatibility notes within 24 hours — samples available for most items.
