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

Metal SIP2.0 POE Heavy Duty Analog Phone Prison Inmate Service Pillar Mounting

Vandal Resistant Telephone
2021-11-30
43 views
Chat Now
#vandal proof intercom #vandal proof telephone #vandal resistant phone
​ Anti-Vandal prison inmate Service Telephone supplier Housed in cold rolled steel box and manufactured to a high standard, these telephones offer increased resistance to vandalism, and ensure that ... View More
Messages of visitor Leave a message
Metal SIP2.0 POE Heavy Duty Analog Phone Prison Inmate Service Pillar Mounting
Metal SIP2.0 POE Heavy Duty Analog Phone Prison Inmate Service Pillar Mounting
Chat Now
Learn More
Related Videos
Flush Mounted Wireless Door Intercom Hands Free SIP Telephone For Clean Room 00:43

Flush Mounted Wireless Door Intercom Hands Free SIP Telephone For Clean Room

Vandal Resistant Telephone
2022-09-22
Full Keyboard Rugged Prison Phone Anti Sabotage 16 Keys Speed Dial 00:19

Full Keyboard Rugged Prison Phone Anti Sabotage 16 Keys Speed Dial

Vandal Resistant Telephone
2022-01-11
Hands Free SOS 3G GSM Stainless Steel Intercom With Corrosion Resistant 00:39

Hands Free SOS 3G GSM Stainless Steel Intercom With Corrosion Resistant

Vandal Resistant Telephone
2022-03-21
Vandal Proof Help Point Telephone , Emergency Wall Phone For Bank Hall 00:41

Vandal Proof Help Point Telephone , Emergency Wall Phone For Bank Hall

Vandal Resistant Telephone
2022-03-21
1.5W Full duplex IP65 20mA Vandal Proof LCD Telephones 00:43

1.5W Full duplex IP65 20mA Vandal Proof LCD Telephones

Vandal Resistant Telephone
2020-12-02
SIP GSM 1.5W Vandal Resistant Telephone For Bank Hospital 00:43

SIP GSM 1.5W Vandal Resistant Telephone For Bank Hospital

Vandal Resistant Telephone
2021-07-26
Cold Rolled Steel Fixed GSM Heavy Duty Analog Phone 00:31

Cold Rolled Steel Fixed GSM Heavy Duty Analog Phone

Vandal Resistant Telephone
2021-01-08
Full Keypad Cold Rolled Steel 4G Vandal Resistant Telephone 00:38

Full Keypad Cold Rolled Steel 4G Vandal Resistant Telephone

Vandal Resistant Telephone
2021-07-26
Spiral Cord Speed Dial Vandal Resistant Telephone IP54 SS For Communication 00:19

Spiral Cord Speed Dial Vandal Resistant Telephone IP54 SS For Communication

Vandal Resistant Telephone
2021-08-25
Waterproof Clean Room Telephone / Hands Free Intercom With Embedded Installation 00:44

Waterproof Clean Room Telephone / Hands Free Intercom With Embedded Installation

Vandal Resistant Telephone
2022-03-21
1024*600 LCD Android 5.1 SUS316 Help Point Intercom 00:46

1024*600 LCD Android 5.1 SUS316 Help Point Intercom

Vandal Resistant Telephone
2022-03-21
Stainless Steel IP65 Handset Vandal Resistant Telephone 00:42

Stainless Steel IP65 Handset Vandal Resistant Telephone

Vandal Resistant Telephone
2021-01-08
Full Duplex SS Cord IP65 SIP Jail Telephone 80dBA 00:46

Full Duplex SS Cord IP65 SIP Jail Telephone 80dBA

Vandal Resistant Telephone
2021-01-07
Water Resistant Industrial Weatherproof Telephone Auto - Dial Telephone 00:32

Water Resistant Industrial Weatherproof Telephone Auto - Dial Telephone

Industrial Weatherproof Telephone
2025-06-17
Robust Housing SIP Call Box PoE Powered For Car Parking / Elevator 00:21

Robust Housing SIP Call Box PoE Powered For Car Parking / Elevator

SIP Call Box
2023-04-14