Connects an emergency call to the center with one button.

It is an emergency call terminal with an aluminum alloy body that works outdoors. It supports surface mounting and handles voice calls and announcements over the network.

IP65Protection Grade

IK10Impact rating

2 × 10/100 MbpsNetwork ports

12 VDC, 3 APower supply

-30 °C ~ +60 °COperating Temperature

Key features

One-click help callA single button sends the call straight to the center.

Clear audio setupA built-in dual-way silicon microphone and dual speakers carry speech clearly, while echo suppression and digital noise reduction cut background noise.

Audio broadcastIt supports audio broadcast and group broadcast, and runs over the SIP and RTP protocols.

PoE power and outputsIt takes power from a standard PoE line and provides 2 power outputs, 12 V/1 A and 12 V/200 mA.

Field connections1 RS-485 port, 2 alarm inputs and 2 alarm outputs connect to peripheral devices, and the tamper alarm reports interference with the housing.

Outdoor housingThe aluminum alloy body carries IP65 and IK10 protection and works between -30 °C and +60 °C.

System & Audio Features

Main Processor / OS

Embedded Processor / Embedded Linux OS

Audio Input

Built-in dual-way silicon microphone; external 3.5 mm audio input

Audio Output

Built-in dual speaker; external active speaker

Audio Compression

G.711a; G.711Mu; G.711u; PCM; MP3; G726

Audio Enhancement / Mode

Echo suppression / digital noise reduction / Two-way audio

Audio Bit Rate

16 kHz, 16 bit

Network Protocols

UDP; TCP; IPv4; RTSP; SIP; P2P; RTP

Connectivity & Interfaces

RS-485

Network Ports

2 × 10/100 Mbps RJ-45

Alarm Input

Alarm Output

Power Output

2 (12 V/1 A; 12 V/200 mA)

Security Alarm

Tamper Alarm Supported

Physical & Technical Parameters

Power Supply

12 VDC, 3 A; Standard PoE

Protection Rating

IP65; IK10

Casing Material / Color

Aluminum alloy / Silver

Operating Temperature

–30 °C to +60 °C

Operating Humidity

10%–90% (RH), non-condensing

Environment

Outdoor

Dimensions

190.0 mm × 120.0 mm × 42.0 mm

Installation

Surface Mount

Connects an emergency call to the center with one button.

It is an emergency call terminal with an aluminum alloy body that works outdoors. It supports surface mounting and handles voice calls and announcements over the network.

IP65Protection Grade

IK10Impact rating

2 × 10/100 MbpsNetwork ports

12 VDC, 3 APower supply

-30 °C ~ +60 °COperating Temperature

Key features

One-click help callA single button sends the call straight to the center.

Clear audio setupA built-in dual-way silicon microphone and dual speakers carry speech clearly, while echo suppression and digital noise reduction cut background noise.

Audio broadcastIt supports audio broadcast and group broadcast, and runs over the SIP and RTP protocols.

PoE power and outputsIt takes power from a standard PoE line and provides 2 power outputs, 12 V/1 A and 12 V/200 mA.

Field connections1 RS-485 port, 2 alarm inputs and 2 alarm outputs connect to peripheral devices, and the tamper alarm reports interference with the housing.

Outdoor housingThe aluminum alloy body carries IP65 and IK10 protection and works between -30 °C and +60 °C.

System & Audio Features

Main Processor / OS

Embedded Processor / Embedded Linux OS

Audio Input

Built-in dual-way silicon microphone; external 3.5 mm audio input

Audio Output

Built-in dual speaker; external active speaker

Audio Compression

G.711a; G.711Mu; G.711u; PCM; MP3; G726

Audio Enhancement / Mode

Echo suppression / digital noise reduction / Two-way audio

Audio Bit Rate

16 kHz, 16 bit

Network Protocols

UDP; TCP; IPv4; RTSP; SIP; P2P; RTP

Connectivity & Interfaces

RS-485

Network Ports

2 × 10/100 Mbps RJ-45

Alarm Input

Alarm Output

Power Output

2 (12 V/1 A; 12 V/200 mA)

Security Alarm

Tamper Alarm Supported

Physical & Technical Parameters

Power Supply

12 VDC, 3 A; Standard PoE

Protection Rating

IP65; IK10

Casing Material / Color

Aluminum alloy / Silver

Operating Temperature

–30 °C to +60 °C

Operating Humidity

10%–90% (RH), non-condensing

Environment

Outdoor

Dimensions

190.0 mm × 120.0 mm × 42.0 mm

Installation

Surface Mount

Emergence Call Termina

Datasheet

VTA2511G

Kullanım Kılavuzu

VTA2511G

Teknik Çizim

VTA2511G

VTA2511G

VTA2511G

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Datasheet

VTA2511G

Kullanım Kılavuzu

VTA2511G

Teknik Çizim

VTA2511G

VTA2511G

VTA2511G

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