Dahua DHI-VTO3211D-P4-S2. Dahua 4-button SIP video door entry station suitable for outdoor use. Aluminum alloy shell. Operating temperature -30°C ~ +60°C. Degree of protection IP65 (requires silicone seal). Vandal protection IK08. IR illumination and night vision. Unlock by card, unlock by APP and unlock from indoor monitors. Voice call and two-way audio through the application. Capacity of up to 10,000 cards. Sabotage alarm. Supports standard PoE. control two locks Vto3211d-p4-s2.

specs

embedded processor

Embedded Linux operating system

4 mechanical call buttons

H.264 video compression

2 Megapixel 1/2.8" CMOS Image Sensor

low lighting

Infrared illumination for night vision

Infrared light compensation

Day/night mode with ICR filter

View Angle: 129°(H), 74°(V), 147°(D)

WDR 120dB

3D noise reduction

video sensor

Stream 1: WVGA/720P/D1 (25/30fps)

Stream 2: CIF/WVGA/QVGA/1080P/D1 (25/30fps)

Audio compression G.711Mu, G.711u, PCM

two-way audio

1 audio input

incorporates speaker

Echo suppression and digital noise cancellation

Auto Image Capture (can only be enabled on indoor monitors)

web configuration

IC card reader

Up to 10,000 cards

Card reading range: 3 ~5 cm

Unlock Modes: Card, App, Indoor Monitor

1 RS485 port

1 electrical retainer port

1 input / 1 alarm output

1 exit button port

1 door status detection port

1 door control port (NC by default)

Anti-sabotage tamper

10M/100Mbps Ethernet network interface (8-wire flat cable)

Network protocols: SIP, P2P, IPv4, DNS, RTSP, RTP, TCP, UDP

Onvif Compatibility

Power supply 12V DC, 1A

Consumption: ≤1W (sleep), ≤7W (operation)

Supports standard PoE

Degree of protection IP65 (requires silicone seal)

Vandal protection IK08

Polycarbonate and aluminum alloy shell, metal frame

surface installation

Operating temperature from -30C ~ +60°C

Relative humidity of 10% ~ 90% (non-condensing)

Dimensions: 101.14 (W) x 182.04 (H) x 30mm

- DAHUA-2084N