Emergency Service Bank Telephone Knzd-04 Explosion Proof Series

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Model NO.: KNZD-04
Brand: Koon
Model: Knzd-04
Material: Cold-Roll Steel
Size: 320 *230 *130( mm )
Loudspeaker: Yes
Handset: Yes
Vandal Resistant: Yes
Analogue, VoIP: Optional
Product Name: Indutrial Phone
Defend Grade: IP65
Trademark: Kntech
Transport Package: Pearl Cotton, Carton
Specification: 410 *365 *155( mm )
Origin: Shenzhen, China
HS Code: 8517180090
Product Description

Emergency Phone Service Bank Telephone KNZD-04 explosion proof series waterproof telephone

Product Name:
Koontech Public Telephone

Product model:
Koontech KNZD-04 GSM-C

size:
320*230*80mm

material:
Cold-roll steel sheets

Emergency Phone Service Bank Telephone KNZD-04 explosion proof series waterproof telephone
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.
 
Emergency Phone Service Bank Telephone KNZD-04 explosion proof series waterproof telephone
Real applications
In the application of heat-engine power plant
KNZD-04 itself has high protection grade, with wall mounting, which is installed in designated position or distance inspection place(in the corridor).According to the condition of the inspection personnel flow, outer empty place(coal plant) set loudspeaker. Loudspeaker is directly controlled by the internal main circuit of phone KNZD - 04.
Power supply way:
(1)Main circuit: supply power by power line.
(2)Power amplifier circuit: 24 Volts DC, self-bringing the nature of step-down and rectification module, output 24Volts DC after connected to the mains power.
Wiring way:
This system is linked into by simulation SPC telephone exchanges and can be linked into scheduling switchboard or administrative switches to enlarge the scope of calling.

To aim at power plants and factories with the characteristics of heavy dust and bad environment, and common fixed phone not meeting the need of communication scheduling, our company developed KNZD - 04 - A loudspeaking waterproof telephone, which main circuit is controlled by ATML industrial-class single-chip. It owns stable performance and high intelligent, which program can be upgraded.
This phone is easy to install, operate, and expanse, with the nature of stable running and strong compatibility.
(1)Phone cover: robust cold rolling of steel plate, durable, and good sealing, sprayed imported bright static paint.
(2)Handset: ABS/PC special plastic, the integral structure, good sealing, withstanding high temperature, low temperature, not bursting and changing in form when twisted. 
(3)Wire: using teflon wire, acid and alkali resistance, high temperature resistance, anti-aging.
(4)Handset, the keyboard, the buzzer, circuit board and phone cover all have dustproof function.
Good stability, strong anti-jamming capability, conforming to the national standard GB/T 15279-94.

Emergency Phone Service Bank Telephone KNZD-04 explosion proof series waterproof telephone
Function Introduction
(1)Loud phone ring: when the bell rings, the loudness of ring is amplified through 30 Watt. loudspeaker to avoid to miss answering the phone call due to ambient noise.
(2)Loud voice: automatically connect in when there is no one to answer the phone after ringing 5 times and start up the loudspeaker at the same time. The caller can soon give a call, the loudness of voice reaches to 120 decibels, which can effectively avoid wrong scheduling instructions or delay the convey of scheduling instructions.
(3)Simple operation: the operation way of it is the same with ordinary telephone. Sound amplification system is in automatic control of microcomputer, without need of manual operation.
(4)Safety: automatically shut up power during standby, only open power in the flow trigger, which make this work more safe and reliable. 

Emergency Phone Service Bank Telephone KNZD-04 explosion proof series waterproof telephone
Specification:
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

Support and service:
14 months free warranty under normal use, except for man-made destruction and natural disasters.
We still provide product after service although long after the warranty period because all accessories are long-term produced and have in stock.

System installation
Installation size: 320×230mm  Fixed with three M8-6H×15mm machine screws
Packaging specifications
Machine size 320*230*130( mm )     
Carton size 410 *365 *155( mm )
Packaging material pearl cotton, carton
Gross weight 5.8KG
Net weight 4.3KG
Emergency Service Bank Telephone Knzd-04 Explosion Proof Series
Emergency Service Bank Telephone Knzd-04 Explosion Proof Series
Emergency Service Bank Telephone Knzd-04 Explosion Proof Series
Emergency Service Bank Telephone Knzd-04 Explosion Proof Series
Emergency Service Bank Telephone Knzd-04 Explosion Proof Series
Emergency Service Bank Telephone Knzd-04 Explosion Proof Series


Installation note:
The telephone has been made protective earthing device. In order to ensure the safe, please link a metal conductor on installation backboard if there is no earth wire. The joint of loudspeaker and the power cord should be sealed to avoid short circuit. 
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
 
 
Emergency Phone Service Bank Telephone KNZD-04 explosion proof series waterproof telephone
 
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