Detalhes essenciais
Tempo de entrega:5-7天
Envio:快递
Introdução do Produto
Network PA System – Outdoor Network Intercom Terminal (IP66, Full‑Duplex, Alarm, 5W/30W)
Equipment functions:
1. Outdoor metal rainproof, dustproof, insect proof, and anti‑collision structural design.
2. The embedded digital network broadcasting module software and media playback software are used together.
3. Using domestic chips and Linux system, with stable performance and fast operation.
4. Adopting DSP software audio decoding scheme, high fidelity.
5. Support integration with third‑party monitoring platforms.
6. Receive platform commands and audio signals, support remote volume control on the platform.
7. Support the platform to set and manage permissions for this machine.
8. Support status feedback, which can transmit the working status of the local machine back to the platform.
9. Support the platform to set and manage permissions for this machine.
10. Support the platform's remote upgrade function for the local machine.
11. Support platform partitioning and group broadcasting functions for local devices.
12. Has sound and light alarm function, which automatically starts the sound and light alarm when seeking emergency help. This **Network PA System** terminal ensures immediate visual and audible alerts.
13. Equipped with intercom buttons to make one‑click calls to designated centers or terminals.
14. Built‑in speaker and microphone, full‑duplex intercom.
15. Supports DHCP, compatible with routers, switches, bridge gateways, Internet, multicast, unicast, and any network structure.
16. Built‑in network isolation and lightning protection processing circuit.
1. Outdoor metal rainproof, dustproof, insect proof, and anti‑collision structural design.
2. The embedded digital network broadcasting module software and media playback software are used together.
3. Using domestic chips and Linux system, with stable performance and fast operation.
4. Adopting DSP software audio decoding scheme, high fidelity.
5. Support integration with third‑party monitoring platforms.
6. Receive platform commands and audio signals, support remote volume control on the platform.
7. Support the platform to set and manage permissions for this machine.
8. Support status feedback, which can transmit the working status of the local machine back to the platform.
9. Support the platform to set and manage permissions for this machine.
10. Support the platform's remote upgrade function for the local machine.
11. Support platform partitioning and group broadcasting functions for local devices.
12. Has sound and light alarm function, which automatically starts the sound and light alarm when seeking emergency help. This **Network PA System** terminal ensures immediate visual and audible alerts.
13. Equipped with intercom buttons to make one‑click calls to designated centers or terminals.
14. Built‑in speaker and microphone, full‑duplex intercom.
15. Supports DHCP, compatible with routers, switches, bridge gateways, Internet, multicast, unicast, and any network structure.
16. Built‑in network isolation and lightning protection processing circuit.
This **Network PA System** outdoor intercom terminal integrates emergency calling, two‑way communication, and alarm functions for reliable remote assistance.
Technical parameters:
1. Network interface: standard RJ45.
★ 2. Supported protocols: HTTP, HTTPS, UDP, TCP/IP, RTP, RTSP, RTMP, MQTT, FTP, SIP.
3. Audio formats: mp3, wav.
4. Sampling rate: 8K to 48K.
5. Network transmission rate: 100Mbps.
6. Audio mode: 16‑bit stereo CD sound quality.
7. Speaker unit specification: 4.5″ × 1.
8. Output frequency: 300Hz~8KHz.
9. Harmonic distortion: ≤10%.
10. Signal‑to‑noise ratio: ≥80dB.
11. Waterproof rating: IP66.
12. Rated power: 5W (customizable external 2×30W).
13. Working environment temperature: -20℃ to 70℃.
14. Relative humidity: 20% to 80%, non‑condensing.
15. Power consumption: 30W.
16. Input power supply: AC220V ±10%.
17. Product size: 210 × 115 × 350mm.
18. Packaging size: 260 × 175 × 375mm.
19. Net weight: 2.88kg.
20. Gross weight: 3.48kg.
1. Network interface: standard RJ45.
★ 2. Supported protocols: HTTP, HTTPS, UDP, TCP/IP, RTP, RTSP, RTMP, MQTT, FTP, SIP.
3. Audio formats: mp3, wav.
4. Sampling rate: 8K to 48K.
5. Network transmission rate: 100Mbps.
6. Audio mode: 16‑bit stereo CD sound quality.
7. Speaker unit specification: 4.5″ × 1.
8. Output frequency: 300Hz~8KHz.
9. Harmonic distortion: ≤10%.
10. Signal‑to‑noise ratio: ≥80dB.
11. Waterproof rating: IP66.
12. Rated power: 5W (customizable external 2×30W).
13. Working environment temperature: -20℃ to 70℃.
14. Relative humidity: 20% to 80%, non‑condensing.
15. Power consumption: 30W.
16. Input power supply: AC220V ±10%.
17. Product size: 210 × 115 × 350mm.
18. Packaging size: 260 × 175 × 375mm.
19. Net weight: 2.88kg.
20. Gross weight: 3.48kg.
In summary, this **Network PA System** outdoor intercom terminal with IP66 protection, full‑duplex intercom, and sound/light alarm is the ideal choice for campuses, parking lots, industrial parks, and public areas requiring robust network‑based emergency communication and broadcast.
