Tuya 3 Inch IP Face Recognition Door Station T-31ST

T-31ST IP face recognition door station, with a 3-inch high resolution screen, touch key and Linux system, brings user-friendly operation. It supports multiple authentication modes, such as face,card, and password, satisfying different en vironments and providing remote calling and unlocking experience, which is suitable for the scenarios of enterprise, apartment, ofﬁce, construction site, etc.

Features:

♦ Easy operation, Better user experience

♦ 3-inch HD screen

♦ Built-in Linux system

♦ Touch key

♦ Great image quality even in darkness

♦ 2MP dual vision camera

♦ High Power infrared ﬁll light, see clearly picture at night

♦ Tuya smart APP remote call,unlock,monitor

♦ Multiple intelligent authentications: Card, Password,face recognition

♦ Aluminum alloy rainproof design,High lever of protection: IP65

Specifications:

System parameters
Operation system	Linux
Processor	Embedded high performance processor
Display parameters
Screen size	3-inch
Operation method	Touch key
Type	Colorful IPS
Resolution	1280× 800
Video parameters
Lens	2 MP HD camera
Resolution	Main stream:1920 × 1080p and 1280× 720p; Sub stream: 1280× 720p and 640× 480p
FOV	Horizontal: 80°, Vertical: 40°
Supplement light	IR light, up to 3 m
Video compression standard	H.264
Audio parameters
Audio input	1 built-in omnidirectional microphone
Audio standard	PCM
Audio output	1 built-in loudspeaker
Audio compression bit rate	32Kbps
Audio quality	Noise suppression and echo cancellation
Volume adjustment	Adjustable
Capacity
Face/Swipe Card/Password capacity	3000
Linked indoor monitor capacity	4
Sub door station capacity	10
Network parameters
Network protocol	TCP/IP、ICMP、HTTP、FTP、DHCP、DNS、DDNS、RTP、RTSP、NTP
Authentication
Card reading frequency	13.56 MHz
Device interfaces
Alarm input	1 (Default 1 door magnetic alarm detection)
Network interface	1 RJ-45 10/100/1000 Mbps self-adaptive
Exit button	1 (Default 1 door opening button)
Lock control	1 relay, only outputs dry contact signal
General
Installation	Surface mounting and flush mounting
Protective level	IP65
Working temperature	-30 °C to 60 °C (-22 °F to 140 °F)
Working humidity	10% to 90% (no-condensing)
Dimension (W × H × D)	196 mm × 98 mm × 23 mm
Power supply	12-24 VDC, 2 A
Application environment	Outdoor