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Εταιρικές ειδήσεις Shenzhen Yuantong Industrial Weatherproof Telephones

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Mr. Tony

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86--19926404701

+86 19926404701

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Shenzhen Yuantong Industrial Weatherproof Telephones

2025-06-04

τα τελευταία νέα της εταιρείας για Shenzhen Yuantong Industrial Weatherproof Telephones 0

Product Name	Industrial Weatherproof Telephone
Waterproof	IP68
Type	IP or Analogue
Model	YT-SG21
Enclosure material	Aluminium alloy with anti-corrosion coating
Handset material	PC+ABS, stainless steel armored for telephone cable, 200kg loading
Keyboard material	industrial silicone
Full-duplex communication	support
telephone speaker	3W/8Ω
External speaker	the PCB can drive max 25W external speaker
Power Supply	POE/DC12V
Telephone Power consumption	Less than 5W
Operating temperature	-40 °C to + 70 °C
Warning Light	≥80 db at 1 meter with Flashlight
Noise cancelling	Optional
VOIP Feature	Protocol: SIP 2.0(RFC3261) Registration line: 2 lines Codec: G.711A/u, G.7231 high/low, G.729, G.722, G.726 Network: 10/100 Mpbs
Analogue Feature	Signal Level Standard Frequency Low Frequency Group: 697-941 Hz High Frequency Group: 1209-1477 Hz Frequency Deviation: No more than ±1.5% Level Difference Between Low and High Frequency Signals: 2 ± 1 dB Total Distortion Due to Harmonic Intermodulation: At least 20 dB lower than the basic level

τα τελευταία νέα της εταιρείας για Shenzhen Yuantong Industrial Weatherproof Telephones 1

Product Name	Industrial Weatherproof Telephone
Waterproof	IP68
Type	IP or Analogue
Model	YT-SG30
Enclosure material	Aluminium alloy with anti-corrosion coating
Handset material	PC+ABS, stainless steel armored for telephone cable, 200kg loading
Keyboard material	industrial silicone/stainless steel
Full-duplex communication	support
telephone speaker	3W/8Ω
External speaker	the PCB can drive max 25W external speaker
Power Supply	POE/DC12V
Telephone Power consumption	Less than 5W
Operating temperature	-40 °C to + 70 °C
Warning Light	≥80 db at 1 meter with Flashlight
LCD display	optional
Noise cancelling	Optional
VOIP Feature	Protocol: SIP 2.0(RFC3261) Registration line: 2 lines Codec: G.711A/u, G.7231 high/low, G.729, G.722, G.726 Network: 10/100 Mpbs
Analogue Feature	Signal Level Standard Frequency Low Frequency Group: 697-941 Hz High Frequency Group: 1209-1477 Hz Frequency Deviation: No more than ±1.5% Level Difference Between Low and High Frequency Signals: 2 ± 1 dB Total Distortion Due to Harmonic Intermodulation: At least 20 dB lower than the basic level

τα τελευταία νέα της εταιρείας για Shenzhen Yuantong Industrial Weatherproof Telephones 2

Product Name	Industrial Weatherproof Telephone
Waterproof	IP68
Type	IP or Analogue
Model	YT-SG50
Enclosure material	Aluminium alloy with anti-corrosion coating
Handset material	PC+ABS, stainless steel armored for telephone cable, 200kg loading
Keyboard material	industrial silicone
Full-duplex communication	support
telephone speaker	3W/8Ω
External speaker	the PCB can drive max 25W external speaker
Power Supply	POE/DC12V
Telephone Power consumption	Less than 5W
Operating temperature	-40 °C to + 70 °C
extension telephones	support
LCD display	Optional
Noise cancelling	Optional
VOIP Feature	Protocol: SIP 2.0(RFC3261) Registration line: 2 lines Codec: G.711A/u, G.7231 high/low, G.729, G.722, G.726 Network: 10/100 Mpbs
Analogue Feature	Signal Level Standard Frequency Low Frequency Group: 697-941 Hz High Frequency Group: 1209-1477 Hz Frequency Deviation: No more than ±1.5% Level Difference Between Low and High Frequency Signals: 2 ± 1 dB Total Distortion Due to Harmonic Intermodulation: At least 20 dB lower than the basic level

ΛΕΠΤΟΜΕΡΕΙΕΣ ΕΙΔΗΣΕΩΝ

Σπίτι > Νέα >

Εταιρικές ειδήσεις-Shenzhen Yuantong Industrial Weatherproof Telephones

Εκδηλώσεις

Νέα

Περιπτώσεις

Shenzhen Yuantong Industrial Weatherproof Telephones

2025-06-04

τα τελευταία νέα της εταιρείας για Shenzhen Yuantong Industrial Weatherproof Telephones 0

Product Name	Industrial Weatherproof Telephone
Waterproof	IP68
Type	IP or Analogue
Model	YT-SG21
Enclosure material	Aluminium alloy with anti-corrosion coating
Handset material	PC+ABS, stainless steel armored for telephone cable, 200kg loading
Keyboard material	industrial silicone
Full-duplex communication	support
telephone speaker	3W/8Ω
External speaker	the PCB can drive max 25W external speaker
Power Supply	POE/DC12V
Telephone Power consumption	Less than 5W
Operating temperature	-40 °C to + 70 °C
Warning Light	≥80 db at 1 meter with Flashlight
Noise cancelling	Optional
VOIP Feature	Protocol: SIP 2.0(RFC3261) Registration line: 2 lines Codec: G.711A/u, G.7231 high/low, G.729, G.722, G.726 Network: 10/100 Mpbs
Analogue Feature	Signal Level Standard Frequency Low Frequency Group: 697-941 Hz High Frequency Group: 1209-1477 Hz Frequency Deviation: No more than ±1.5% Level Difference Between Low and High Frequency Signals: 2 ± 1 dB Total Distortion Due to Harmonic Intermodulation: At least 20 dB lower than the basic level

τα τελευταία νέα της εταιρείας για Shenzhen Yuantong Industrial Weatherproof Telephones 1

Product Name	Industrial Weatherproof Telephone
Waterproof	IP68
Type	IP or Analogue
Model	YT-SG30
Enclosure material	Aluminium alloy with anti-corrosion coating
Handset material	PC+ABS, stainless steel armored for telephone cable, 200kg loading
Keyboard material	industrial silicone/stainless steel
Full-duplex communication	support
telephone speaker	3W/8Ω
External speaker	the PCB can drive max 25W external speaker
Power Supply	POE/DC12V
Telephone Power consumption	Less than 5W
Operating temperature	-40 °C to + 70 °C
Warning Light	≥80 db at 1 meter with Flashlight
LCD display	optional
Noise cancelling	Optional
VOIP Feature	Protocol: SIP 2.0(RFC3261) Registration line: 2 lines Codec: G.711A/u, G.7231 high/low, G.729, G.722, G.726 Network: 10/100 Mpbs
Analogue Feature	Signal Level Standard Frequency Low Frequency Group: 697-941 Hz High Frequency Group: 1209-1477 Hz Frequency Deviation: No more than ±1.5% Level Difference Between Low and High Frequency Signals: 2 ± 1 dB Total Distortion Due to Harmonic Intermodulation: At least 20 dB lower than the basic level

τα τελευταία νέα της εταιρείας για Shenzhen Yuantong Industrial Weatherproof Telephones 2

Product Name	Industrial Weatherproof Telephone
Waterproof	IP68
Type	IP or Analogue
Model	YT-SG50
Enclosure material	Aluminium alloy with anti-corrosion coating
Handset material	PC+ABS, stainless steel armored for telephone cable, 200kg loading
Keyboard material	industrial silicone
Full-duplex communication	support
telephone speaker	3W/8Ω
External speaker	the PCB can drive max 25W external speaker
Power Supply	POE/DC12V
Telephone Power consumption	Less than 5W
Operating temperature	-40 °C to + 70 °C
extension telephones	support
LCD display	Optional
Noise cancelling	Optional
VOIP Feature	Protocol: SIP 2.0(RFC3261) Registration line: 2 lines Codec: G.711A/u, G.7231 high/low, G.729, G.722, G.726 Network: 10/100 Mpbs
Analogue Feature	Signal Level Standard Frequency Low Frequency Group: 697-941 Hz High Frequency Group: 1209-1477 Hz Frequency Deviation: No more than ±1.5% Level Difference Between Low and High Frequency Signals: 2 ± 1 dB Total Distortion Due to Harmonic Intermodulation: At least 20 dB lower than the basic level

Βιομηχανικό στεγανό τηλέφωνο

Explosionproof τηλέφωνο

Ανθεκτικό τηλέφωνο βανδάλων

Κουτί κλήσης έκτακτης ανάγκης

Διασύνδεσμος σημείου βοήθειας

Τηλεφώνημα έκτακτης ανάγκης στο τούνελ

Βιομηχανικό τηλέφωνο VoIP

Καθαρό τηλέφωνο δωματίων

Τηλεφωνική ακουστική κουκούλα

Τηλεφωνικό σύστημα IP PBX

Ηχεία συστήματος PA

Έξυπνες λύσεις IP

Τεχνικές συσκευές επικοινωνίας

Βιομηχανικό στεγανό τηλέφωνο

Explosionproof τηλέφωνο

Ανθεκτικό τηλέφωνο βανδάλων

Κουτί κλήσης έκτακτης ανάγκης

Διασύνδεσμος σημείου βοήθειας

Τηλεφώνημα έκτακτης ανάγκης στο τούνελ

Βιομηχανικό τηλέφωνο VoIP

Καθαρό τηλέφωνο δωματίων

Τηλεφωνική ακουστική κουκούλα

Τηλεφωνικό σύστημα IP PBX

Ηχεία συστήματος PA

Έξυπνες λύσεις IP

Τεχνικές συσκευές επικοινωνίας

ΛΕΠΤΟΜΕΡΕΙΕΣ ΕΙΔΗΣΕΩΝ

Εταιρικές ειδήσεις Shenzhen Yuantong Industrial Weatherproof Telephones

Νέα

Περιπτώσεις

Shenzhen Yuantong Industrial Weatherproof Telephones

Εταιρικές ειδήσεις-Shenzhen Yuantong Industrial Weatherproof Telephones

Νέα

Περιπτώσεις

Shenzhen Yuantong Industrial Weatherproof Telephones