Description:The amplifier power board is used in the amplifier controller cabinet to provide power supply for the amplifier controller cabinet and the boards in it.Feature:* Provide power for cabinet boards.* Support the indication of the working status of the board.* Support uninterrupted power maintenance, and the start-stop function on the modul..

Feature:* Integrated information management platform interface: it can be connected to the train information management platform through the network.* Software SDK call.* Device configuration software call.* Device status display: Use the grid interface to connect to the SDK to display the status of different areas, including: zone status, playback..

Feature:* Integrated information management platform interface: support connecting with train information management platform through network.* Software SDK invocations.* Device configured software invocations.* Device status display: use grid interface to connect to SDK, and the status of different zones can be displayed, including zone status, pl..

Feature:* Integrated information management platform interface: it can be connected to the train information management platform through the network.* Software SDK call.* Device configuration software call.* Device status display: Use the grid interface to connect to the SDK to display the status of different areas, including: zone status, playback..

Description  :Applied to the airport PA system, the full-featured broadcast call station is used for remote control of the PA system. It supports broadcast, monitoring, intercom, real-time recording and other functions, and supports one-key emergency broadcast within all zones.Feature:* 10.1-inch HD capacitive touch screen, delicate display, g..

Description :Applied to the airport PA system, the audio microphone is used for remote broadcasting, intercom and network monitoring, etc.Feature:* Using super directional microphone with 48Khz sampling rate to ensure ultra high call quality.* Based on 3-layer network transmission technology, compatible with standard network protocols, it supports ..

Description:The professional network intercom terminal is dust-proof and water-proof, and suitable for indoor and outdoor environments. It supports one-key broadcast and one-key intercom.Feature:* Embedded rectangular design, simple appearance, exquisite craft, and durable structure.* Based on 3-layer network transmission technology, compatible wit..

Feature:* Probes can be connected in series or in parallel, and each digital probe can be connected up to 16 or less.* The sampling frequency period can be customized.* Collect the environmental noise on site, process it and send the signal back to the testing host.* Full digital noise collection probe.* Cascading function: one input and one output..

Application：1. Public broadcasting for airports, automobiles, railways and subway stations.2. Internal broadcasting for ships and warships.3. Public and emergency broadcasting for schools, shopping malls, hotels, and institutions.4. Emergency broadcasting in public places such as parks and squares.Features:* Aluminum alloy main integrated structure..

Application：1. Public broadcasting for airports, automobiles, railways and subway stations.2. Internal broadcasting for ships and warships.3. Public and emergency broadcasting for schools, shopping malls, hotels, and institutions.4. Emergency broadcasting in public places such as parks and squares.Features:* Aluminum alloy main integrated structure..

Application：1. Public broadcasting for airports, automobiles, railways and subway stations.2. Internal broadcasting for ships and warships.3. Public and emergency broadcasting for schools, shopping malls, hotels, and institutions.4. Emergency broadcasting in public places such as parks and squares.Features:* Aluminum alloy main integrated structure..

Description:The broadcast control controller is the main control device of the PIS system, integrating network isolation unit to realize the network isolation between AP and PIS system. The conversion unit MVB of the integrated train control and management system (TCMS) realizes the interconnection and communication between the train vehicle and PI..

Description：The intercom panel is the communication medium between the passenger and the driver. In the event of an emergency, the passenger can communicate with the driver through the intercom panel to realize the information exchange between the carriage and the cab.Features：* Support two-way intercom function, built-in echo cancellation algorith..

Description:The broadcast speaker is the sound reinforcement equipment of PA controller, which is driven by the PA controller and provides constant resistance 10W speaker sound reinforcement. The main features are strong penetrating power and clear sound.Features:* Rated output power: 10W* Speaker unit: 20mm dome tweeter* Frequency response: 80Hz-1..

itc New Product VA-6ZRM with Voice Evacuation MicrophoneFeatures:* Support 40 zones, 6 group button paging.* Support zone configuration to any grouping.* Support consecutive paging for any controller of 1 ~ 6 zones.* Support line input / microphone output. And output volume is adjustable.* Remote microphone paging priority can be configured.* Displ..