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GSM Auto Dial Emergency Phone With Sus Keypad For Public Place 

Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: KNZD-09A


GSM Auto Dial Emergency Phone With Sus Keypad For

GSM Auto Dial Emergency Phone With Sus Keypad For Public Place

 

 

Quick Detail:

 

Place of Origin

Guangdong, China (Mainland)

Brand Name

KOON/OEM

Model Number

KNZD-09A

Type

Industrial phone

Material

Stainless steel

Handset

No

Keypad

Yes

Loudspeaker

Yes

Button

Yes

Size

320*180*130mm

Wearable

Yes

Waterproof

Yes

Vandal resistant

Yes

lightning proof protection

Yes

Lightening Protection Degree

ITU-T K.21

 

 

Description:

 

Matching with most PABX, PBX and PAX systems.

1.  Matel body with SUS keypad, solid and temperature bearable

2.  Handset free, loudspeaker, keypad with memory for speed dial

3.  Resume lightning proof protection automatically standard to ITU-T K21

4.  Waterproof grade is IP65(can improve to IP67)

5.  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.

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)

 


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

 

 

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: less than 60dB(A)
3. Sound level of ringing: over 70dB(A).
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 wav

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Company Info

Hongkong Koon Technology company [China (Mainland)]


Business Type:Manufacturer
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)

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