Home > Product >  Emergency Intercom  >  
Help Point Intercom

Help Point Intercom

Knzd-16 Help point intercom establishes Help point promotion specifically for City Center Help Points.It can be installed around the City Centre or indeed any location that requires remote asistance.The help points can be installed internally or externally and have the capability to "call up" a remote centre anywhere across the globe and communicate with someone.
help intercom description

Help Point Intercom KNZD-16

We specializing in the production and sales of Help point analgoue voip emergency intercom emergency call point for metro or oil field construction industrial .We also have other help point .
Main Features:
Matching with most PABX, PBX and PAX systems.
     1. Main body with whole stainless steel body, solid and temperature bearable
     2. Handset free, loudspeaker,
     3. Resume lightning proof protection automatically standard to ITU-T K21
     4. Waterproof grade is IP65(can improve to IP67)
     5. Hearing Aid Compatible
     6. Support hotline call, can realize ring off automatically if the other side close.
     7. Totally adopt SMTC craftwork keep very good quality.
     8. The design is super thin and smart. Embed style and hanging style can be chosen.
     9. Every call is limited(set by five minutes), auto ring off if time exceeded. (Optional)
     10. The telephone has passed the certificate of ISO9000(2000)
Built-in Inductin loop
     An induction loop has been provided to assist hearing aid users.
     Please switch your hearing aid to the T position.
     Supply Voltage: 12v DC
Applications:
     As Public telephone for indoor or outdoor, elevator phone, Taxi or bus stands or station, Highway call box. Railway, metro, ATM machines side, Tunnel, Port, Dock, Mines, Generation facilities...
     A good ideal telephone for use in wet or corrosive atmospheres

The size and installation:
help point intercom size and installation
Packaging specifications
     Machine size:555 *195 *40( mm )
     Carton size:640*275 *185( mm )
     Packaging material: pearl cotton, carton
     Gross weight:3.36KG
     Net weight:2.76KG

You May Like:

KNDDT-1-AV21

Operator console center

KNZD-39 

Help point

KNZD-60M 

Video Intercom System

KN518

VoIP SIP Telephone PCB Board




==>>>> Product Specification

VOIC OVER IP- SIP (Optional)
     Connection type: RJ45 Socket inside sealed enclosure Power supply: External 24V dc
     Call set-up Protocol: Session Initiation Protocol(SIP)
     Configuration: DHCP or STATIC IP address provisioning

Specification:
Main technical indexes: 
     1. Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 33-60V.

     2. Ambient temperature: :-30 ~ +60 degreeRelative humidity: 10%~95%
     
 Atmospheric pressure: 86~106Kpa Circumstance noise: < 60dB(A)

     3. Sound level of ringing: >70dB(A). 1W speaker

     4. Standard frequency: low frequency group: 697, 770, 852, 941Hz, 
     high frequency group: 1209, 1336, 1477Hz, frequency deviation: -1.5%~+1.5%
     If service line is a 3Km signal - level: 
     Standard frequency: low frequency group: -12dB~-6dB, high frequency group: -10dB~-4dB, level difference between low and high frequency of compound signal: 1dB~3dB, the total distortion caused by intermodulation of harmonic wave is 
       lower than the basic level by at least 20dB.

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

     6. Super strong function is available for dialing 12 groups of numbers stored in the memory (maximum length of each number is16 digits)



==>>>>Telephone System
help point in subway

==>>>>Product Application

help point intercom application


==>>>>Product Detailed Pictures

Help Point Intercom


Help Point Intercom


==>>>>Product Video

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

This product model:KNZD-16

*
*
*
*