logo
J&R Technology Limited
english
français
Deutsch
Italiano
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
Türkçe
tiếng Việt
quote
english
français
Deutsch
Italiano
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
Türkçe
tiếng Việt
Home
about us
Company Profile
factory tour
quality control
FAQ
products

Industrial Weatherproof Telephone

Industrial VoIP Phone

Industrial Analog Telephone

Explosion Proof Telephone

Broadcast Telephone

Vandal Resistant Telephone

Prison Telephone

SIP Call Box

Emergency Phone Tower

Roadside Emergency Phone

Solar Powered Emergency Phone

Elevator Emergency Phone

Acoustic Phone Booth

Telephone Spare Parts

SIP Desktop Phone

Video IP Phone
blogs
solutions
contact us
quote
home
about us
Company Profile
factory tour
quality control
FAQ
products

Industrial Weatherproof Telephone

Industrial VoIP Phone

Industrial Analog Telephone

Explosion Proof Telephone

Broadcast Telephone

Vandal Resistant Telephone

Prison Telephone

SIP Call Box

Emergency Phone Tower

Roadside Emergency Phone

Solar Powered Emergency Phone

Elevator Emergency Phone

Acoustic Phone Booth

Telephone Spare Parts

SIP Desktop Phone

Video IP Phone
blogs
solutions
contact us
quote

PoE Waterproof Industrial Voip Telephone Aluminum Alloy Material

Industrial VoIP Phone
2023-01-16
292 views
Chat Now
#rugged voip phone #voice over ip phone #weatherproof voip phone
Impact Resistant Watertight Industrial Auto-dial Intercom, Rugged Mining Telephone This auto-dial SIP telephone is fully contained within a corrosion resistant cast aluminum weatherproof case, ... View More
Messages of visitor Leave a message
PoE Waterproof Industrial Voip Telephone Aluminum Alloy Material
PoE Waterproof Industrial Voip Telephone Aluminum Alloy Material
Chat Now
Learn More
Related Videos
Impact Resistant Industrial VoIP Phone , Watertight Rugged Mining Telephone 00:41

Impact Resistant Industrial VoIP Phone , Watertight Rugged Mining Telephone

Industrial VoIP Phone
2023-04-14
Aluminum Alloy Outdoor Industrial Telephone GSM 3G IP67 VOIP SIP Telephone 00:46

Aluminum Alloy Outdoor Industrial Telephone GSM 3G IP67 VOIP SIP Telephone

Industrial VoIP Phone
2021-10-29
Grey Or Red Rugged Voip Phone Wall Mounting For Hospital / Bank Service 00:43

Grey Or Red Rugged Voip Phone Wall Mounting For Hospital / Bank Service

Industrial VoIP Phone
2023-04-14
VOIP / SIP Outdoor Emergency Telephone , Vandal Proof Telephone IP67 Waterproof 00:46

VOIP / SIP Outdoor Emergency Telephone , Vandal Proof Telephone IP67 Waterproof

Industrial VoIP Phone
2022-03-21
Vandal Proof Outdoor Emergency Telephone , Hazardous Area Speed Dial Phone 00:18

Vandal Proof Outdoor Emergency Telephone , Hazardous Area Speed Dial Phone

Industrial VoIP Phone
2023-04-14
Vandal Proof Industrial VoIP Phone Emergency Telephone Industrial Intercom For Elevator 00:45

Vandal Proof Industrial VoIP Phone Emergency Telephone Industrial Intercom For Elevator

Industrial VoIP Phone
2022-03-21
Moisture Resistant Ringdown Telephone with Lamp for Rough Enviromental Conditions 00:45

Moisture Resistant Ringdown Telephone with Lamp for Rough Enviromental Conditions

Industrial VoIP Phone
2022-03-21
Impact Resistant Hands Free Industrial VoIP Phone with Speed Dial Buttons 00:46

Impact Resistant Hands Free Industrial VoIP Phone with Speed Dial Buttons

Industrial VoIP Phone
2022-03-21
Hands Free Outdoor Voip Phone Anti Vandal Marine Intercom For Shipboard 00:29

Hands Free Outdoor Voip Phone Anti Vandal Marine Intercom For Shipboard

Industrial VoIP Phone
2022-03-21
Industrial Weatherproof Telephone with Analog/ SIP/ 3G/ 4G Support Temperature Resistant (-30°C to +65°C) and 2 Years Warranty 01:56

Industrial Weatherproof Telephone with Analog/ SIP/ 3G/ 4G Support Temperature Resistant (-30°C to +65°C) and 2 Years Warranty

Industrial Weatherproof Telephone
2025-09-28
Water Resistant Industrial Weatherproof Telephone Auto - Dial Telephone 00:32

Water Resistant Industrial Weatherproof Telephone Auto - Dial Telephone

Industrial Weatherproof Telephone
2025-06-17
Vandalism Resistant Stainless Steel Corded Phone For Correctional Center Inmate 00:31

Vandalism Resistant Stainless Steel Corded Phone For Correctional Center Inmate

Prison Telephone
2022-03-21
ISDN SIP Analogue Explosion Proof Telephone Full Keypad For Hazardous Areas 00:30

ISDN SIP Analogue Explosion Proof Telephone Full Keypad For Hazardous Areas

Explosion Proof Telephone
2022-03-21
25W Waterproof SIP Speaker Horn For Broadcasting Propaganda 00:47

25W Waterproof SIP Speaker Horn For Broadcasting Propaganda

Broadcast Telephone
2022-05-26
Impact Resistant Safety Explosion Proof IP Phone Anti Dust With Lamp And Horn 00:46

Impact Resistant Safety Explosion Proof IP Phone Anti Dust With Lamp And Horn

Explosion Proof Telephone
2022-03-21