Gold Member Since 2015
Audited Supplier
Hongkong Koon Technology Ltd.

Intercom, Sos Telephone, Heavy Duty Telephone manufacturer / supplier in China, offering Koontech Emergency Telephones Vandal Resistant Telephone Heavy Duty Telephone Knzd-56, VoIP Intercom System Rugged Elevator Emergency Telephone Knzd-07, Emergency Security Stations with Integrated Outside Alarm System Knem-25 Kntech and so on.

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Supplier Homepage Product More Koontech Emergency Telephones Vandal Resistant Telephone Heavy Duty Telephone Knzd-56

Koontech Emergency Telephones Vandal Resistant Telephone Heavy Duty Telephone Knzd-56

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

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Basic Info
  • Model NO.: Knzd-56
  • Function: Industrial Telephone
  • Touch Screen: Without Touch Screen
  • Voice Mail: Not Support Voice Mail
  • Answering Machine Record Audio Format: MP3
  • Customized: Customized
  • Hook: No
  • 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: No
  • Door: Yes
  • Weatherproof Degree: IP65
  • Analogue, VoIP: Optional
  • Trademark: Kntech
  • Origin: Shenzhen
Product Description
Koontech Emergency Telephones Vandal Resistant Telephone Heavy Duty Telephone Knzd-56

Product Name:

Koontech Emergency Telephones

Product model:

KoontechKNZD-56

size:

180*130*45mm (or customized)

material:

304 Stainless Steel

Product introduction
This phone can compatible with most of the analog or digital telephone program-controlled switches,suitable for various work environment of communication,can realize the point-to-point (single bond) calls with public or private network.
 
1. Product feature:
Fixed Dialing Numbers
Switch to monitor screen                
Call flash hints        
Talk time limit    
Auto Hang Up               
High waterproof and dustproof performance, entire SUS304 stainless steel casing, protection reach IP54.
High durability, wire adopts teflon wire, oil resistance, acid resistance, alkali resistance, resistance to strong oxidizer accord with the requirement of military industry standard GJB - 773 and UL1332.
2. Application:  
  This telephone is applicable to highway customer center, railway stations, airports, docks, Banks, residential area, gym, shopping mall, production workshop 
3. Technical Specification
Operating temp:-35ºC~75ºC 
Relative humidity: 10%~95% 
Atmospheric pressure: 6~106 Kpa 
Environmental noise: ≤70dB(A)
Ringing sound level: 75db~80db(A)
Dial pulse intermittent than: 1.6±0.21.0 
Dial pulse speed: 10±1 time/s
Dual tone multi-frequency (DTMF) dialing
Frequency offset: ≤1.5%; 
Level of low frequency component: -9±3d B
Level of high frequency component: -7±3dB
High and low level difference in the frequency combination: 2±1dB
Harmonic and total distortion at least lower than the fundamental level: 20dB
Call transfer index: (5Km) SLR≤12 , RLR≤-1,STMR≥10, input impedance: 600Ω
Electroacoustical Characteristic:
Sending Loudness Rating: ≥+2dB ≤+12dB 
Accept Loudness Evaluation value: ≥-8dB ≤-1dB 
STMR: ≥+3dB ≥+10dB
4. Function Introduction
1.Auto-dial function: press the emergency button, after 3 ~ 5 seconds will automatically connect to the specified number for you
2.Switch monitoring screen: press the emergency button, it will produces a switch signal,the main monitoring will switch to the emergency call position
3.Call flash hints: when there is an incoming call,high brightness leds start flashing, suggesting there's phone come in.
4.Talk time limit:  Automatic timing starts 7 minutes as answered the phone,automatically hang up when time's up,prevent long time calls occupy line resource (the factory preset functions).
5.Auto Hang Up: After calling hang up,busy signal detected,automatically terminated.
Waterproof Rate: IP54
Installation type: Flushed mounting
Install screw: M6*20Phillips added hexagonal flat combination of three screws+M6 roof explosive/4 sets of each
 
 
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