The ZKTeco LRM300 is a high-performance license plate recognition camera engineered with an onboard 0.5 TOPS AI processor and embedded deep learning algorithm for automated vehicle access and parking management.

• Make / Brand: ZKTeco
• Model: LRM300
• Image Sensor: 1/2.8-inch 3MP CMOS sensor
• Lens: 3.2mm to 11.1mm autofocus lens
• Minimum Illumination: 0.1 Lux (default)
• Video Resolution: 2304x1296P, 1920x1080P, 1280x720P, 704x576P @ 25 fps
• Video Compression: H.265 / H.264 / MJPEG
• Recognition Performance: ≥ 99% accuracy (day and night); speed ≤ 100ms
• Vehicle Speed & Distance: Speeds up to 10 km/h; recognition range 3m to 10m (recommended 3m to 5m)
• Trigger Modes: Video trigger (default) and external loop detection
• Offline Capacity: 1,000 allowlist, 1,000 blocklist, 8,000 monthly parking records, 10,000 access logs, 10,000 capture photos
• Hardware I/O: 2 relay outputs, RS485, AUX I/O, barrier status input, Wiegand in/out
• Storage: 128MB Flash, included 8GB MicroSD card (expandable up to 128GB)
• Network & Protocols: TCP/IP (10/100M), RTSP, ONVIF, ZKTECO, P2P, PUSH
• Power Supply & Consumption: 12V DC, ≤ 7.5W
• Ingress Protection: IP65 weatherproof
• Operating Temperature: -30°C to 70°C, humidity ≤ 90%