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Tre korrekturer Tre viktiga industriella nödtelefoner
Tre korrekturer Tre viktiga industriella nödtelefoner
Tre korrekturer Tre viktiga industriella nödtelefoner
Tre korrekturer Tre viktiga industriella nödtelefoner

Tre korrekturer Tre viktiga industriella nödtelefoner

Three Proofings Three Key Industrial Emergency Telephone is made of Fiber-Reinforced Plastic, it is a full-digital network radio/intercom. Dust cover can be added, it is a full-digital network radio and walkie-talkie, its core part adopts mature VOIP solution, stable and reliable performance; hands-free adopts digital full-duplex mode, the voice is loud and clear, and can Clear calls in the environment. Hands-free speaker output provides onboard 2.4W output or a 4Ω3W speaker can be connected through the built-in power amplifier board; broadcasting supports horn-type 8Ω5W speakers, and 30W/50W/80W/100W/200W can be customized for higher volume voice effects Wait for the configuration of the power amplifier board.

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Protection class: IP67
Two SIP lines
Working temperature: -20℃~70℃
Anti-static, waterproof, dustproof, anti-corrosion sealed light touch buttons
Ringing sound pressure: ≥ 70dB(A);
Call connection time ≤ 6S (no blocking);
AC220V/POE power supply
Rated sound pressure level of the extension: ≥90dBA (with loudspeaker function);
Audio range: 300Hz ~ 3400Hz;
Harmonic distortion: ≤ 5%;
Function keys: SOS, duty room, command center
Ringing sound pressure: ≥ 70dB(A);
Full-duplex intercom function;
Support wall-mounted and floor-mounted
WAN: 10/100BASE-TX s Auto-MDIX, RJ-45;
LAN: 10/100BASE-TX s Auto-MDIX, RJ-45;
Support static IP address modification, DNS domain name resolution;
Optional G.729, G.723, G.711, G.722, G.726 and other voice coding methods;
Automatisk provisionering via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PnP/TR-069
IP acquisition method: Static IP setting/DHCP/PPPoE
Support one-button direct call dispatcher function and SOS emergency call;
Provide alarm, monitoring, intercom, multicast, broadcast functions;
Strong system expansion compatibility, support standard SIP 2.0 (RFC3261) and related RFC protocols;
Adopt advanced echo cancellation technology;
The sensitivity of the speaker and microphone can be adjusted;
The system provides recording and recording output, and can call and query recording files at any time;
Can be set through the WEB interface;
Online uppgradering av programvara
Function keys (2/3/6 keys can be customized): other function keys such as tight call, multicast and hang up
Förstärkarens uteffekt: 30/50/60/120/240W kan anpassas
Material: Glasfiberförstärkt polyester
Inbyggd högtalare: 4Ω3W
Branschcertifiering: CE, ROHS, FC, CCC
Dimensions: 389.2x263x177.9mm

This product: Three Proofings Three Key Industrial Emergency Telephone

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