Self-diagnostic telephone

Self-diagnostic telephone

Name:Rail and Station Weather and Vandal-Resistant Telephones with self-diagnostic function

Mode:KNSP-20 Analgue Vandal-Resistant Telephones


Texture of material:Aluminum alloy Rail and Station Weather and Vandal-Resistant Telephones



featuresSpecificationAccessoriesApplicationDetailed picture


KNSP-20 Rail and Station Weather and Vandal-Resistant Telephones with self-diagnostic function


1.Robust SMC 2600 glass fibre reinforced polyester die-cast body, Vandal & tamper-resistant hardware, easy Installation.

2.Full keypad with memory, 10 button programmable telephone, support free dial.

3.LCD display show the dialing number. 

4.Weather resistant to IP66 standard, service temperature range from -45 degree to +70 degree. 

5. Magnetic reed hook-switch.

6. Lightening protection to ITU-T recommendation K.21.

7.Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microphone.

8.Handset with industrial strong armored cord . 

9. Stainless steel keypad keep waterproof and dusty proof.

10.Temperature range from -40 degree to +70 degree. 

11.Support echo cancellation.

12.Remote software upgrade, configuration and monitoring. 

13. Optional 7 minute time out to release the line if the handset is left off hook. This function

upon buyer’s requirement).

14. Powder coated in UV stabilized polyester finish.

15. The housing covered with a layer of reflective label for easy identification at night.Optional

16. Application: Tunnel, metro, railway, LRT, speedway, marine, ship,offshore, mine, power plant, bridge etc.




RCM: AS/NZS CISPR 32       Australian communications:AS/CA S004    

Australian Equipment-safety: AS/NZS 60950.1:2015

EMC: EN50121(Railway application-Electromagnetic Compatibility) 




Unit size:320*205*120mm   Unit: N.W:5.5KG 

1pcs packing box size: 439 *277 *191mm   Unit N.W:5.5KG    Unit G.W:7.3KG 

6pcs in 1 outer Carton box: size: 730*390*340mm  N.W:33KG  G.W:36KG 

KNTECH designs and manufactures weather and vandal-resistant telephones for stations, platforms, level crossings and tracksides worldwide.

Withstanding unforgiving extremes of temperature, moisture, contamination, sunshine, wind, dust and salt, KNTECH equipment is ideal for rail environments, Weather-resistant rail telephones and information points. All our rail telephones and information points are weather-resistant up to IP66 and include features specific to their intended environment.Disability-friendly station telephones and information points. For public-access areas, our products have standard disability-friendly features including large, palm-operable buttons; induction loops for those with impaired hearing; and audio-visual ring indication. Raised text legends with Braille can be added for sight-impaired users. Connectivity options include wireless, voice over IP and GSM-R. Telephones for platforms and stations. Personal security is a growing issue and help points are becoming increasingly necessary for railway stations and remote locations, where access to emergency or information lines provides added protection for the public. Station hands-free telephones. Help-point technology is commonly found at rail stations and platforms. Our hands-free telephones allow the public to press a button to connect to an information centre or for emergency assistance.

KNTECH emergency telephone can include data transmission, cameras, and call-centre software, enabling interactive communications between user and control centre. we offers GSM connectivity option. This GSM version accepts any standard SIM card and has an integrated on-body antenna, which gives you a completely stand alone telephone.Telephones are a familiar sight next to level crossings, where access to the signal box is crucial. The telephones are either no-button or one-button models. When the user picks up the handset (and presses the button if available) a pre-programmed number will be dialled to connect the user to the signal box. The button can be illuminated to allow better visibility in remote areas or dark conditions.

Driver-to-signalman trackside telephones

Trackside telephones are usually used for driver-to-signalman communications in the case of a breakdown, incident or train-comms failure. The trackside telephones have handsets and usually have only one button to press, which dials a pre-programmed number.

The strong magnet-closing doors ensure the door doesn’t open accidentally as a train passes.

Kntech telehones have self-diagnostic function. It make sure the phone is 24X7 healthy.

Waterproof telephone  Emergency telephone  Public Telephone  Elevator telephone Self-diagnostic telephone

TAG:  Waterproof telephone LCD weatherproof telephone self-diagnostic telephones emergency telephone sos telephone lcd display phone

 SPECIFICATION - Analogue(Model NO.SP0200012) 

1. PSTN analogue telephone                                          2. DTMF dialing                

3. MTBF:100000hours                                                    4. MTTR: 2 hours                

5. Connection: RJ11 screw terminal pair cable               6. Sound level of ringing:over 70dB(A).

7. Call transmission index:(5KM)SLR<12,RLR<-1,stmr>10, output impedance is 600 Ohm.maximum distance: 7KM

8. Applicable for various types of SPC exchange PABX and dispatching exchange system with feeding voltage of 33-60V.

9. Connection: RJ11 screw terminal pair cable (or RJ11 Socket of plug upon request),with stainless steel cable protected

10. Super strong function is available for dialing 12 groups of numbers stored in the memory,(maximum length of each number is 16 digits)

11. Standard frequency:low frequency group:697. 770. 852. 941Hz,high frequency group:1209. 1336. 1477Hz, frequency deviation:-1.5% ~ +1.5%

12. Ambient temperature:-30 ~ +60 degree. Relative humidity:10%~95% Atmospheric pressure: 86~106Kpa Circumstance noise:less than 60dB(A)

 SPECIFICATION - VoIP(Model NO.SP0200032) 

1. VoIP SIP2.0 telephone                                              2. DTMF dialing                                                     

3. MTBF100000hours                                                   4. MTTR: 2 hours 

5. Auxiliary Contacts:1 Aux Output, dry contact            6. Rated load:0.3 A at 125 VAC; 1 A at 30 VDC

7. Contact Ratings. Load: Resistive load                      8. Echo cancellation code:G.167/G.168

9. Rated carry current:1A                                             10. Max.switching current:1A

11. Max.switching voltage:125 VAC,60VDC                 12. Audio Codes:G.711, G.722, G.729

13. IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP

14. Free dial (maximum length of each number is 16 digits)            

15. Communication: Full duplex 2-way hands-free communication

16. Call Control Signaling:VOIP SIP Info(DTMF), RFC 2833(DTMF)

17. Network:10/100 BaseTX Ethernet, RJ45 connectors, Cat5e or better 

18. Power:Power over Ethernet, IEEE802.3af, Class 0  Local power, 12VDc,Idle 2W, Max 10W

19. Programming:Non-volatile flash memory programming and configuration through Web GUI

20. Management and Operation:DHCP and static IP, remote automatic software upgrade, centralized monitoring, status LED  

21. LAN Protocols:Power over Ethernet(PoE,802.3af), WLAN(IEEE 802.3af), Network Access Control(IEEE 802.1x),STP(IEEE 802.1d), RSTP(IEEE 802.1d-2004)

TAG:  Waterproof telephone LCD weatherproof telephone self-diagnostic telephones emergency telephone sos telephone lcd display phone
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Contact Info

Hongkong:MSC 2461 RM 1007 10/F HO KING CENTER 2-16 FA YUEN STREET MONG KOK KL HongKong

China: 5/F 268 Ind. Park. Gushu. baoan, shenzhen. China

USA :845 W Fulton Market St Suite 213 Chicago IL 60607 


+852-9068 2799


Msc 2461 RM1007 10/F HoKing Center 2-16FA Yuen Street MongKOK Hongkong