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Wall Mounted Telephone

Wall Mounted Telephone

material:Aluminum alloy

wall mounted telephone describe

Wall mounted telephone industrial

A practical wall-mounted telephone that uses wired communication landline phones. It is wall-mounted and can be installed anywhere in the industrial zone. It has a solid appearance, speed dialing function and easy to use.
Wall-mounted telephones, we can customize a variety of styles of wall-mounted telephones for industrial use according to the user's functional requirements. With a VoIP version of a wall-mounted phone, you can communicate using a network signal, and the call is completely free. Our wall-mounted phones use a metal casing that is explosion-proof, vandal-proof, waterproof, and is used outdoors with wall-mounted telephone booths.

Why KNTECH's wall-mounted telephone can be used outdoors

We are a company specializing in industrial communications. Our phone casings are made of metal, with a solid appearance and a waterproof rating of ip 66. Installed outdoors, wall-mounted telephones are vandal-proof, waterproof, and corrosion-resistant.

How to installed the wall mounted telephone?

How to wall mount telephone.
If you have purchased our industrial grade wall telephone, we will provide you with two mounting bars and some screws and nuts made of stainless steel. To install a wall-mounted telephone, you need a drill, ruler, screwdriver, pencil and other tools. 1. Mount the two mounting strips on the wall-mounted telephone with screws. 2. Find the appropriate mounting location on the wall, attach the phone's mounting strip to the wall, and use a pencil to make a hole in the wall. 3. Using an electric drill, punch holes according to the marked hole position. 4. Install the phone with the mounting strip and install it into the hole with screws and screws.

How to remove wall mount telephone

If you want to remove the wall phone, it is very simple. You only need to use special tools to remove the screws on the mounting panel of the phone, you can easily remove the wall-mounted phone, or you can remove the mounting panel directly.

Who sells wall mounted telephones

KNTECH is a manufacturer of industrial phones, and we have our own team that can provide you with any wall-mounted phones you need.

Wall mounted phone with answering machine

Our wall phone can provide you with an external answering machine.

Wall mounted telephone with caller display

Our phone has a high-definition display, which can help you know all the status of the phone.


1. Robust aluminium alloy die-cast body, Vandal & tamper-resistant hardware, easy Installation.

2. Waterproof rating IP66 dust proof.

3. Full keypad with memory, 10 button programmable speed-dial telephone.

4. Door cover: orient automatically and good self - closing, convenient for use.

5. Weather resistant to IP66 standard, service temperature range from -30 degree to +75 degree. 

6. Magnetic reed hook-switch.

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

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

9. Handset with industrial strong curly cord . 

10. Silicon keypad keep waterproof and dusty proof.

11. Phone integrity wiring to enable the telephone system to check if the telephone unit is still

Operational.(if PABX have this available we can provide this function).

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

upon buyer’s requirement).

13. Powder coated in UV stabilized polyester finish.

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

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


how to install the wall mounted telephone


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

Australian Equipment-safety: AS/NZS 60950.1:2015

EMC: EN50121(Railway application-Electromagnetic Compatibility) 

the wall mounted telephone certificate


the wall mounted telephone parts

Unit size:320 *205*120mm             Unit: N.W:3.4KG 
1pcs packing box size: 439 *277 *191mm      Unit N.W:4.5KG 
6pcs in 1 outer Carton box: size: 730*390*340mm   N.W:29KG

==>>>> Product Specification

 SPECIFICATION - Analogue(Model NO.SP0090012) 

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.SP0180022) 

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)

==>>>>Telephone System

The wall mounted telephone use in telephone system

the wall mounted telephone system

==>>>>Product Application

The wall mounted telephone use in different place

the mounted telephone in the mine the mounted telephone in the tunnel the mounted telephone in roadside weatherproof telephone in the production line weatherproof telephone in the production line
weatherproof telephone in the production line weatherproof telephone in the production line

==>>>>Product Detailed Pictures
wall mounted telephone main view wall mounted telephone telephone and handset

==>>>>Product Video

==>>>>Please Email US marketing@koontech.com

This product model:KNSP-09T2S


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