Home > Product >  Cleanroom Intercom  >  
Cleanroom Intercom

Cleanroom Intercom

material:Plastic Material

Cleanroom intercom adopts embedded installation, specially designed for indoor environment.KNZD - 63 - a one-click intercom cleanroom telephone. The fuselage embedded ultra-thin design, elegant appearance, convenient installation. Professional for pharmaceutical factory, hospital operating room, clean room and clean workshop design.
cleanroom intercom view

Cleanroom intercom voip and analogue

KNZD - 63 a key intercom clean room telephone, strong anti-jamming ability reach European EN50121 standards. Antistatic enclosed design, industrial components without exposure to air.Waterproof and dustproof: send words and receiver built-in completely do not take up space, no dust, no visible lines completely flat surface UV + PE material surface embedded installation, with metope completely flat have waterproof function, can be washed directly or wipe, surface without any abrasion.

Cleanroom intercom adopts the latest technology of Jiejia sterile room telephone terminal. Ensure that there are no gaps or holes on the surface of the device, and that there is basically no convex design with the mounting surface.

The Cleanroom Intercom Basic Features

The advantages of KNTECH cleanroom intercom are mainly reflected in their security and functionality:
Security: There are three main criteria for measuring the safety of clean room intercom terminals. One is the tightness of the cleanroom intercom, the other is the easy cleaning and disinfection of the clean room intercom, and the other is the degree of protrusion of the cleanroom intercom and the installation surface.
Sealability: The waterproofness of the clean room intercom is fully sealed, and it can ensure that the caller's voice can be clear, thereby achieving trouble-free duplex communication.
Compared with other products, it highlights the aseptic protective performance of KNTECH Cleanroom intercom.
Easy to clean and disinfect: Thanks to the seamless sealing of the clean room intercom panel, the clean room intercom does not accumulate dust and has no sanitary dead corners. Users can use the cleaning water gun to rinse and disinfect the surface of the device. In addition, the anti-corrosion property of the imported materials on the surface of the device allows users to use special cleaning solvents to scrub or sterilize the surface of the device.
Convexity: The convexity design of the clean room intercom. In response to the user's requirements for the convexity of the cleanroom intercom and the mounting surface, a super flat plate is designed, which is basically flat with the mounting surface, protruding only 2-3mm, which is not easy to accumulate dust and is beautiful neat.
Functionality: Clean room intercom is also a powerful call terminal. Adopting the latest telephone line design not only improves the sound quality of the telephone ring, but also improves the clarity of the call sound. , Greatly improving the deficiency of similar products.


1. Plastic material body for easy Installation.

2. Waterproof rating IP55 dust proof.

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

4. Hands-free button, double loudspeaker.

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

6. POE power supply.

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

8. Support echo cancellation.

9. Remote software upgrade, configuration and monitoring. 

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

upon buyer’s requirement).

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

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


cleanroom intercom view


EN55022: emissions                                         EN55024immunity

Ingress Protection: GB4208-93 IP66 FCC        ITU-T Recommendations K21

EMCEN50121(Railway application-Electromagnetic Compatibility)

cleanroom intercom view


cleanroom intercom view

Unit size:105*205*32mm   Unit: N.W:0.3KG 

1pcs packing box size: 33*14*9mm Unit: N.W:0.3KG    Unit G.W:0.58KG 

5pcs in 1 outer Carton box: size: 340*310*150mm  N.W:1.5KG  G.W:1.98KG 

You May Like:


Clean room phone


clean room phone


Video Intercom System


Voice Intercom

==>>>> Product Specification

 SPECIFICATION - Analogue(Model NO.ZD0630012) 

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.ZD0630022) 

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 hospital intercom system

The detail about the  it ,you can view :https://www.koontech.com/ShowSolution91.html

hospital intercom system

==>>>>Product Application

cleanroom intercom in the wall cleanroom intercom in the wall

 cleanroom intercom applicationcleanroom intercom hospitalcleanroom intercom application place

==>>>>Product Detailed Pictures

cleanroom intercom main view

cleanroom intercom main view

cleanroom intercom main view

==>>>>Product Video

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

This product model:KNZD-63


Curry-July 21, 2020-India

A very good manufacturer can customize the function of the clean room intercom for us and provide me with a complete intercom system solution, thank you.

You May Like:


Clean room phone


clean room phone


Video Intercom System


Voice Intercom