| Visible camera |  | 
		
			| resolution | 2 megapixel | 
		
			| Camera focal length | 6mm | 
		
			| imaging device | CMOS | 
		
			| Minimum illumination | 0.01LUX (color mode) - 0.001lux (black and white mode) | 
		
			| SNR | > 56dB | 
		
			| Voltage | 5V access | 
		
			| Infrared camera |  | 
		
			| Detector type | uncooled infrared array sensor | 
		
			| Thermal resolution | 160 * 120 | 
		
			| Pixel spacing | 17um | 
		
			| The working band | 8-14 um | 
		
			| Detector NETD | ≤ 60mk (F / 1300k, 50Hz) | 
		
			| Frame rate | 15 Hz | 
		
			| Temperature data output | full range temperature output | 
		
			| Working temperature range | -20 ℃ ~ 50 ℃ | 
		
			| Field of view angle | 40 °× 30 ° | 
		
			| Blackbody | 
		
			| Effective area | 20 mm * 30 mm | 
		
			| The area emissivity | 0.96 ± 0.02 | 
		
			| Temperature range | (ambient temperature + 5 ° C) ~ (50 ° C) | 
		
			| Temperature resolution | 0.01 ° C | 
		
			| The stability accuracy | better than ± 0.1 ° C | 
		
			| Heating time | < 2 minutes | 
		
			| Walk Through Metal Detector( option) | 
		
			| Overall dimensions | 2220(H) x 820(W) x 502(D)mm | 
		
			| Inner dimensions | 2000 (H) x 700(W) x 502(D)mm | 
		
			| Weight | 70kg | 
		
			| Detection zone | 6 zone or 18 zone selectable | 
		
			| Sensitivity | 100 levels | 
		
			|  |  | 
		
			| Main board parameters | 
		
			| SOC | Broadcom BCM2711 | 
		
			| CPU | 64 bit 1.5GHz quad core (28nm process) | 
		
			| GPU | Broadcom VIdeoCore VI@500Hz | 
		
			| Bluetooth | Bluetooth 5.0 | 
		
			| USB Interface | USB interface 2.0 * 2 / USB interface 3.0 * 2 | 
		
			| HDMI | micro HDMI * 2 supports 4k60 | 
		
			| Power supply | ype C (5V 3a) | 
		
			| Network | WiFi 802.11ac, Gigabit Ethernet | 
		
			| Multimedia | h.265 (4kp60 decode); | 
		
			|  | H.264(1080p60 decode,1080p30 encode); | 
		
			|  | OpenGl es,3.0 graphics); | 
		
			| Other parameters | 
		
			| IR-cut automatic switch, backlig ht compensation, strong light suppression, automatic white balance | 
		
			| Interface | RJ45, USB | 
		
			| Installation environment | indoor or outdoor | 
		
			| Installation method | mounted with tripod | 
		
			| Camera size | 230mm x 142.6mm x 88.5mm | 
		
			| Weight | 1.5KG |