http://pastport.jp/user/Mairs-turnstuile/timeline/AUTOMATIC%20TURNSTILE%20GATE%20SLIDING%20TURNSTILE%20MT247 All of our products carry a 2-year warranty and durable maintenance and repair support. We also provide biometric devices, such as fingerprint scanners, and face recognition cameras. RFID card reader, QR code scanner. If you need to integrate these device ja-JP