Stainless Steel Prison Telephone JR201-FK-SIP

Material:Die cast aluminium
Color:Grey or customized
Warranty:2 Years standard, Longer for customzied
Application:Metro, Railway, Highway side, Mining, Tunnels, Steel Plant,Power plant
Full Keypad:Yes
Operating Temperature:-30°C to +65°C
Installation:Wall mounting
Ringer volume:90~95dB(A) at a distance of 1 m

Product Details


Stainless Steel Prison Telephone JR201-FK-SIP

This Telephone is housed in cold rolled steel box and manufactured to a high standard, it is offer increased resistance to vandalism, and ensure that the primary function of communications is maintained at all times, resulting in a highly reliable product with a long MTBF.Ideal for parking lots, prisons, railway/metro platforms,power plant,hospitals, police stations, ATM machines, stadiums, inside and outside building etc.




Stainless Steel Prison Telephone JR201-FK-SIP



OEM&ODM service is available. We will do our best to meet customer's requirements !!!


Stainless Steel Prison Telephone JR201-FK-SIP

-Standard Analogue phone
-Robust construction, Vandal resistant
-Weather protection IP54-IP65
-Tamper resistant fixings
-Simple installation
-Fast-fit terminal connection
-Full Keypad
-Can be programmed remotely by tone phone or locally via keypad
-Non-volatile memory
-Telephone line powered
-Weatherproof and corrosion resistant handset
-Stainless steel armoured handset cord
-CE, FCC,RoHS,ISO9001 compliant


Technical specifications 

Stainless Steel Prison Telephone JR201-FK-SIP


Analogue Version

Power SupplyFrom the analogue telephone network
Supply Voltage        24 VDC to 65 VDC
Supply Current20 mA DC to 100 mA DC
Ringer Volume- 80dB(A)  at a distance of 1 m
- 110dB(A) at a distance of 1 m (for external horn speaker)
Dialing MethodDTMF mode in accordance with ITU-T recommendation Q.23.

SIP Version

Power SupplyPoE or 12V DC
Power Consumption-Idle:1.5W
SIP ProtocolSIP 2.0 (RFC3261)
Support CodecG.711 A/U, G.722 8000/16000, G.723, G.729
Communication TypeFull duplex
Ringer volume- 90~95dB(A)  at a distance of 1 m
- 110dB(A) at a distance of 1 m (for external horn speaker)

3G Version

Power Supply12V DC
Power Consumption-Idle:0.3W
-Active: 1.5W
Communication TypeFull duplex
Ringer volume90~95dB(A)  at a distance of 1 m
Program MethodRemote programming by SMS


Ambient conditions

Protection typeIP55-IP65 as per EN60529
Operating temperature-25°C to +70°C
Storage temperature-25°C to +85°C


Our company introduce

J&R is China based design and manufacturer of rugged communications equipment. Our telephones and systems work, and last, in environments where regular products wouldn’t.

(All of our phone model avaliable for Analogue version,IP/SIP versio,GSM/3G version) 

 After well study your information,we sincerely hope to enter into partnership with your esteemed compnay.and we hope to serve you and cooperate with you for all of our product range in your market.

 We could offer you all of our product range with ODM&OEM solution to meet your demands and requirement well.

 and we will support you with the best product solution and costeffective solution to support you with the project requirement and marketing proposal. 

We appreciate your business and we look forward to assisting you. Thanks again for your support and understanidng. 


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