Gold Member Since 2015
Audited Supplier
Hongkong Koon Technology Ltd.

Intercom, Sos Telephone, Heavy Duty Telephone manufacturer / supplier in China, offering Koontech Auto-Dial Emergency Telephone Knzd-53, Push Button Clean Room Intercom, Sos Telephone Emergency Phone Knsp-03 IP66 Waterproof Telephone and so on.

(/ )

Supplier Homepage Product More Koontech Auto-Dial Emergency Telephone Knzd-53

Koontech Auto-Dial Emergency Telephone Knzd-53

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
Get Latest Price
Production Capacity: 1000PCS Per Day
Transport Package: Kntech Standard Carton Packing
Payment Terms: T/T, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: Knzd-53
  • Function: Industrial Telephone
  • Touch Screen: Without Touch Screen
  • Voice Mail: Not Support Voice Mail
  • Answering Machine Record Audio Format: MP3
  • Customized: Customized
  • Hook: Yes
  • Keypad: No
  • Robust: Yes
  • Button: Yes
  • Vandal Resistant: Yes
  • Specification: CE, RoHS, ISO9001: 2008, SGS, IP66, FCC, EMC
  • HS Code: 8517180090
  • Type: Key Phone
  • Display: Without Display
  • Dial: DTMF
  • Cordless Telephone Frequency: DECT 6.0
  • Accessories: Telephone Cords
  • Color: Black
  • Handset: Yes
  • Door: Yes
  • Weatherproof Degree: IP65
  • Analogue, VoIP: Optional
  • Trademark: Kntech
  • Origin: Shenzhen
Product Description
Koontech Auto-Dial Vandal Resistant Telephone Knzd-53

Product Name:

Koontech Auto-dial Telephone

Product model:





304 Stainless Steel

Application: This telephone is applicable to the prison, the subway, highway, elevators, terminals, hotels, Banks, city hall, clean room, airport, station, etc. To moistureproof, fire prevention, noise, dust, antifreeze, prevent destructive, such as an environment in which have special requirements.304Stainless steel material shell, automatic dialing. Its technical indicators at the international leading level,and has passed the certification of CE, FCC, IP66 Certification.
Auto-dial function
Pick/hang up way: handset control,picking to connect; hang up to disconnect;
Answer calls: When call, telephone ring,lift the handset, you can talk with each other, hang back the handset after the call.
Dial phone: lift the handset can be directly dialing the hotline have been set on switches or the number have been storaged
Product feature:
1. Shell: 304 stainless steel
2.Handset, buzzing, circuit boards, all the accessories adopt multi-layer waterproof, dustproof structure.
3.Have good stability, strong anti-jamming capability, accord with national standard GB/T 15279-94 certificate
4.Can reach to IP55 protection grade.
5.Shell has completely isolated electrical grounding device and with the internal circuit, electromagnetic shielding effect.
6.Have excellent sound quality clear, loud noise, no echo
7.Handset: special engineering plastics, one-piece structure, good sealing,-35 degrees won't burst.
8.Shape is lightness and beauty
9.Wire: use teflon wire, acid and alkali resistance, high and low temperature resistance, anti-aging, no fire.
10.Waterproof glue: adopt import waterproof glue, high viscosity, high temperature resistant, high pressure, waterproof minimum 5 years of life
11.Intelligent busy signal detection function,automatically hang up when received the disconnect signals
Technical parameters:
Used for various SPC exchange/highly switches/patching switch system voltage of 33-60V 
1.Operating temp: -35ºC~+ 75ºC
2.Relative humidity: 45% 95%
3.Atmospheric pressure: 86~106Kpa
4.Environmental noise: ≤60dB
5.Low frequency: 697.770.852.941HZ
6.High frequency: 1209.1336.1477HZ
7.Frequency deviation: ≤1.5%
8.Level of low frequency component: -9±3d B
9.Level of high frequency component: -7±3dB
10.High and low level difference in the frequency combination: 2±1dB
11.Harmonic and total distortion at least lower than the fundamental level: 20dB
12.Call transfer index: (5Km) SLR≤12 , RLR≤-1,STMR≥10, input impedance: 600Ω
Waterproof Rate: IP66
Installs Way: Wall mounted
Install screw: M6*20Phillips added hexagonal flat combination of three screws+M6 roof explosive/4 sets of each
Outline Dimensional Drawing: as shown below
Send your message to this supplier
Miss Zoe
Project Manager
To: Miss Zoe

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now