| SPECIFICATIONS | 
		
		
			| Operating System | 
			Linux | 
		
		
			| Screen | 
			3.97-inch touch screen | 
		
		
			| Card capacity (when connecting external card reader) | 
			1,500 | 
		
		
			| Event capacity | 
			150,000 | 
		
		
			| Face capacity | 
			300 | 
		
		
			| Face recognition distance | 
			0.3 m to 1.5 m | 
		
		
			| Face recognition duration | 
			< 0.2 s | 
		
		
			| Network interface | 
			10/100 Mbps, self-adaptive | 
		
		
			| Camera | 
			2 MP dual-lens camera with wide dynamic range | 
		
		
			| Communication | 
			TCP/IP | 
		
		
			| Interface | 
			USB x 1, electric lock x 1, door contact x 1, tamper x 1, exit button x 1, RS-485 x 1 | 
		
		
			| Power supply | 
			12 V, 1.5 A, 18 W | 
		
		
			| Working humidity | 
			10 to 90% (no condensing) | 
		
		
			| Working temperature | 
			-10 °C to +50 °C (14 °F to +122 °F) | 
		
		
			| Application environment | 
			Indoor use | 
		
		
			| Dimension (W x H x D) | 
			120 mm x 110 mm x 23 mm (4.7" x 4.3" x 0.9") |