Gold Member Since 2015
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Hongkong Koon Technology Ltd.

Auto Dial Phone, Sos Telephone, Heavy Duty Telephone manufacturer / supplier in China, offering Access Control System Auto Dial Emergency Bank Phone Knzd-04, Waterproof Dustproof Telephone Knzd-03 Apartment Elevator Intercom for Hosiptal, SIP PSTN Phone Flush Mounting Cleanroom Telephone Public Telephone and so on.

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Supplier Homepage Product More Access Control System Auto Dial Emergency Bank Phone Knzd-04

Access Control System Auto Dial Emergency Bank Phone Knzd-04

Purchase Qty.:
1-199 200-499 500+
FOB Unit Price: US $1 US $132 US $118
Purchase Qty. (Pieces) FOB Unit Price
1-199 US $1
200-499 US $132
500+ US $118
Get Latest Price
Port: Shenzhen, China
Production Capacity: 1000PCS Per Day
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: Knzd-04
  • Function: Industrial Telephone
  • Touch Screen: Without Touch Screen
  • Voice Mail: Not Support Voice Mail
  • Answering Machine Record Audio Format: WAV
  • Customized: Customized
  • Hook: Yes
  • Keypad: Yes
  • Tamper Resistant: Yes
  • Loudspeaker: Yes
  • Vandal Resistant: Yes
  • Transport Package: Kntech Standard Carton Packing
  • Origin: Shenzhen, China
  • Type: Dial Phone
  • Display: Without Display
  • Dial: DTMF
  • Cordless Telephone Frequency: 5.8 GHz
  • Accessories: Telephone Cords
  • Color: Yellow,Blue,White,Gray
  • Handset: Yes
  • Door: No
  • Weatherproof Degree: IP65
  • Analogue, VoIP: Optional
  • Trademark: Kntech
  • Specification: CE, RoHS, ISO9001: 2008, SGS, IP66, FCC, EMC
  • HS Code: 8517180090
Product Description
Access Control System Auto Dial Emergency Bank Phone Knzd-04 

Quick Details

Place of Origin:

Guangdong China (Mainland)

Brand Name:


Model Number:



Antique Telephone








Armoured cord








Access Control System Auto Dial Emergency Bank Phone Knzd-04
Packaging & Delivery

Packaging Detail:
Machine size:320 *230 *130( mm ) Carton size:410 *365 *155( mm ) Packaging material: pearl cotton, carton Gross weight:4.8KG Net weight:3.3KG
Delivery Detail:within 3-18 working days after received payment

public telephone
bank service telephone
service telephone
auto-dial telephone
Best professional factory in Asia
 Access Control System Auto Dial Emergency Bank Phone Knzd-04

Main Features:
1.  Main body with whole stainless steel body, solid and temperature bearable
2.  Handset free, loudspeaker,
3.  Heavy duty Vandal resistant buttons.
4.  Well treated metal keypad against rust and corrosion
5.  Resume lightning proof protection automatically standard to ITU-T K21
6.  Waterproof grade about IP65
7.  The metal shell is provided with grounding connection device and is absolutely insulated with inner circuit and electric ,then has the effect of electromagnetism shield.
8.  Support hotline call, can realize ring off automatically if the other side close.
9.  Totally adopt SMTC craftwork keep very good quality.
10.The design is super thin and smart. Embed style and hanging style can be chosen. 
11. Every call is limited(set by five minutes),auto ring off if time exceeded. (Optional)
12. Colours: RED + Stainless steel colour, If the qty over 100pcs can be To customer specification
13. Trouble alarm send by SMS/GPRS message.
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
Main technical indexes:
1. Network Interface: GSM Frequency :850/900/1800/1900MHZ
2. Ringing: Through internal Speaker/ringer
3. Power Supply: Re-chargeable Battery powered: 9V/14Ah,  Solar back-up: 12V/30W
4. Time out: selectable 0-20 minutes
5. Temperature: -20ºC~ +60ºCemp
6. Relative Humidity: up to 90%
7. Built-in battery standby: 21 days
8. Built-in battery talking time: 56hours
Telephone Unit size:
200*325*80(67 bottom)mm
Unit Net weight: 4.2kg
1pcs in each inner CTN box,
Box size: 43.3 x 27.6 x 19.1   G.W: 6kg
4pcs in outer CTN box, size: 56.6 x 44.5 x42  G.W: 26kg
Solar panel box size: 550*470*520mm  G.W: 2.9Kg
20GP: 1000PCS  40GP: 2000PCS  40HQ: 2200PCS
Use instruction:
1. Plug the telephone line, hold the phone till hearing the dialing tone, auto put through the prestore number in two seconds.
2. Set telephone number
A. Open the case, put the S1 SET SWITCH to LINE side(the state is on set state) 
B. Hold the handset, press "Function key" twice after hearing the dialing tone, to clear the telephone number set before. Then input the number needed and press the "Function key", the number set is finished.
C. Revert the S1 SET SWITCH to normal condition, and set the S1 to HOOK side
D. Test: hold the handset, the phone auto dial the new phone number set in two seconds.
Notice: Fail after set for many times, please dial the exterior number and reinsert to the phone in five minutes .Reset like the step before. 
In addition, the phone can also download various of programs and realize the function in the following:
A. Set various of phone number
B. Dial time can set freely
C. Can auto put through manpower service after the dialing tone indication.
D. Can set hands free call.
Packaging specifications
Machine size:320 *230 *130( mm )     
Carton size:410 *365 *155( mm )
Packaging material: pearl cotton, carton
Gross weight:4.8KG
Net weight:3.3KG                  
As Public telephone for indoor or outdoor, 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
DTMF(Dual Tone Multi Frequency)
Standard and SMART Analogue and VoIP-SIP options available
Matching with most PABX, PBX and PAX systems
1. Metal body. Mechanical hookswitch
2.Autodial when phone is picked up.
3.The number to dial-up can be optionally set or changed with requirement
4. Tally with the full function of the common telephone
5.Lightening protection to ITU_T recommendation K.21
6. Handset integrity wiring to enable the telephone system to check if the telephone unit is still operational.
1. It is applicable for customers to dialup the hotline phone 
2. It can be automatically dialup. The phone of the customer service center will be put through automatically for you in five seconds after you pick up handset without pressing any key;
3.  Shortcut function.You can choose any key on the menu according to your requirement.

Technical parameter

Ambient temperature


Defend grade


Relative humidity


Atmospheric pressure


Circumstance noise

less than 60dB(A)

Sound level of ringing


Standard frequency

697. 770. 852. 941Hz

Call transmission index

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

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