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Industrial Weatherproof Telephone

Explosion Proof Telephone

Vandal Resistant Telephone

Emergency Call Box

Help Point Intercom

Tunnel Emergency Telephone

Industrial VoIP Phone

Clean Room Telephone

Telephone Acoustic Hood

IP PBX Telephone System

PA System Speakers

Smart IP Solutions

Industrial Communication Devices
events
news
cases
FAQ
contact us
quote
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products details

Home > Products >
Industrial Weatherproof Telephone
>
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments
All Category

Industrial Weatherproof Telephone

Explosion Proof Telephone

Vandal Resistant Telephone

Emergency Call Box

Help Point Intercom

Tunnel Emergency Telephone

Industrial VoIP Phone

Clean Room Telephone

Telephone Acoustic Hood

IP PBX Telephone System

PA System Speakers

Smart IP Solutions

Industrial Communication Devices

Public Telephones
Contact Us
Mr. Tony
tony@szyuantong.com
+86 19926404701
Wechat +86 19926404701
Contact Now
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments
  • name
  • name
  • name
  • name
  • name
  • name

IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments

MOQ: 2
Price: 299
Detail Information
Product Description
Detail Information
Model NO.:
YT-SG21
Support:
Duplex Call
Channels:
20
Enclosure Material:
Aluminium
Enclosure Thickness:
6 Mm
Handset Material:
PC+ABS
Cable Tube:
Telescopic Stainless Steel
Cable Load:
200kg
Keypad Material:
Industrial Grade Silicone
Buzzer Power:
3W
Buzzer Volume:
Over 90 DB
Amplifier Power:
30W
Power Supply:
Poe/Gateway/External Power Supply
Protection Grade:
IP68
Rated Voltage:
DC 12V/AC 220V
Temperature Range:
-40ºC ~ +70ºC
Installation Type:
Wall-Mounted/Pole-Mounting
Highlight:

3W Buzzer Industrial Weatherproof Telephone

,

DC 12V/AC 220V Outdoor Telephone Station

,

-40ºC ~ +70ºC Weatherproof Intercom

Product Description
IP68 Outdoor Analogue VoIP Industrial Waterproof Weather Proof Telephone Station
Product Overview

The IP68 Weatherproof Industrial Intercom Outdoor Telephone Call Station is designed for harsh industrial environments with superior weather resistance and durability.

Key Specifications
Model YT-SG21
International Certificates CE, FCC, ROHS
Trademark Yuantong or Client Logo
Ingress Protection Rating IP68
Warranty 18 months
Production Capacity 1000 pieces per month
Product Images
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 0
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 1
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 2
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 3
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 4
Company Profile

Shenzhen Yuantong Morden Technology Co., Ltd. is a leading manufacturer of industrial telephones in China, specializing in weatherproof and explosion-proof solutions. We hold 50% market share in city underground pipelines and highway tunnels, with rapidly growing sales in chemical, oil & gas, and industrial plant applications.

Our new factory in Zhongshan (2025) features modern facilities and experienced workers to ensure product quality and production efficiency.

Business Process
Stage Service
Presales Engineer studies your project and offers reliable solutions
Follow-up Available via Made-In-China Chat/Email
Meeting WA/Zoom/Microsoft Team/Google meeting etc.
Contract Signed sales contract after final confirmation
Payment 100% T/T in advance or negotiated terms
Production Starts within 3 days after payment
Delivery Express (5-12 days) or Sea Shipment (25-55 days)
Aftersales Free technical support (client covers site costs)
Our Advantages
Feature Description
Modern Factory New facility in Zhongshan with experienced workers
Innovation Continuous product development based on market trends
Exhibition Regular participation in international trade shows
Visitation Reception Full support for client visits in China
Client Visits Annual visits to VIP clients for business development
Core Advantage Technology-driven solutions with balanced benefits
Please contact us now for more information!
Detailed Photos
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 5
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 6
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 7
Tags: 

outdoor weatherproof telephones  

Weather Resistant Telephone  

outdoor weatherproof telephone

Good price online

Products Details

Home > Products >
Industrial Weatherproof Telephone
>
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments
All Category

Industrial Weatherproof Telephone

Explosion Proof Telephone

Vandal Resistant Telephone

Emergency Call Box

Help Point Intercom

Tunnel Emergency Telephone

Industrial VoIP Phone

Clean Room Telephone

Telephone Acoustic Hood

IP PBX Telephone System

PA System Speakers

Smart IP Solutions

Industrial Communication Devices

Public Telephones
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments
  • name
  • name
  • name
  • name
  • name
  • name

IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments

MOQ: 2
Price: 299
Detail Information
Product Description
Detail Information
Model NO.:
YT-SG21
Support:
Duplex Call
Channels:
20
Enclosure Material:
Aluminium
Enclosure Thickness:
6 Mm
Handset Material:
PC+ABS
Cable Tube:
Telescopic Stainless Steel
Cable Load:
200kg
Keypad Material:
Industrial Grade Silicone
Buzzer Power:
3W
Buzzer Volume:
Over 90 DB
Amplifier Power:
30W
Power Supply:
Poe/Gateway/External Power Supply
Protection Grade:
IP68
Rated Voltage:
DC 12V/AC 220V
Temperature Range:
-40ºC ~ +70ºC
Installation Type:
Wall-Mounted/Pole-Mounting
Minimum Order Quantity:
2
Price:
299
Highlight:

3W Buzzer Industrial Weatherproof Telephone

,

DC 12V/AC 220V Outdoor Telephone Station

,

-40ºC ~ +70ºC Weatherproof Intercom

Product Description
IP68 Outdoor Analogue VoIP Industrial Waterproof Weather Proof Telephone Station
Product Overview

The IP68 Weatherproof Industrial Intercom Outdoor Telephone Call Station is designed for harsh industrial environments with superior weather resistance and durability.

Key Specifications
Model YT-SG21
International Certificates CE, FCC, ROHS
Trademark Yuantong or Client Logo
Ingress Protection Rating IP68
Warranty 18 months
Production Capacity 1000 pieces per month
Product Images
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 0
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 1
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 2
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 3
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 4
Company Profile

Shenzhen Yuantong Morden Technology Co., Ltd. is a leading manufacturer of industrial telephones in China, specializing in weatherproof and explosion-proof solutions. We hold 50% market share in city underground pipelines and highway tunnels, with rapidly growing sales in chemical, oil & gas, and industrial plant applications.

Our new factory in Zhongshan (2025) features modern facilities and experienced workers to ensure product quality and production efficiency.

Business Process
Stage Service
Presales Engineer studies your project and offers reliable solutions
Follow-up Available via Made-In-China Chat/Email
Meeting WA/Zoom/Microsoft Team/Google meeting etc.
Contract Signed sales contract after final confirmation
Payment 100% T/T in advance or negotiated terms
Production Starts within 3 days after payment
Delivery Express (5-12 days) or Sea Shipment (25-55 days)
Aftersales Free technical support (client covers site costs)
Our Advantages
Feature Description
Modern Factory New facility in Zhongshan with experienced workers
Innovation Continuous product development based on market trends
Exhibition Regular participation in international trade shows
Visitation Reception Full support for client visits in China
Client Visits Annual visits to VIP clients for business development
Core Advantage Technology-driven solutions with balanced benefits
Please contact us now for more information!
Detailed Photos
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 5
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 6
IP68 Industrial Weatherproof Telephone with 3W Buzzer and DC 12V/AC 220V Power for -40ºC ~ +70ºC Environments 7
Tags: 

outdoor weatherproof telephones

Weather Resistant Telephone

outdoor weatherproof telephone

+86 19926404701
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+86 19926404701
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