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Shockproof Weatherproof Telephone , Industrial Auto Dial Telephones

Shockproof Weatherproof Telephone , Industrial Auto Dial Telephones

Place of Origin : Guangdong, China (Mainland)
Brand Name : KOON/OEM
Certification : CE,FCC,RoSH,IP67
Model Number : KNSP-03T2J
MOQ : 1 set
Packaging Details : Standard package
Delivery Time : Within 3-18 days
Payment Terms : T/T in advance
Supply Ability : 1000sets
Color : Yellow/Red/Blue
Function1 : Vandal resistant
Function2 : Lightening protection
Function3 : Tamper-resistant
Size : 320X205X120mm
Type : industrial telephone
Product name : Weatherproof Telephone
Handset : YES
Application : highway ,elevator,metro,railroad,subway,ship,mine industry
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Shockproof Weatherproof Telephone , Industrial Auto Dial Telephones



Quick Detail:

Place of Origin

Guangdong, China (Mainland)

Brand Name

KOON/OEM

Model Number

KNSP-04

Type

industrial telephone

Color

Yellow/Red/Blue

Size

320X205X120mm

Door

Yes

Hook

Yes

Vandal resistant

Yes

Tamper-resistant

Yes

Lightening protection

Yes

Weather resistant

Yes

Weatherproof Degree

IP67

Lightening Protection Degree

ITU-T K.21


Description:


Automatically dial with one button
Call time limited
Send address code of this machine, and code sending time can be adjustable
High waterproof, dustproof performance, full aluminum phone cover, IP66 protection grade.
Sprayed with imported reflective lacquer on the surface, bright color, 5-10 years not fading, completely conform to the standards of GB/T5237.2-2000.



Packaging specifications


Phone size: 320*230*120(mm)
Outside box size:439*277*191(mm)
Packing materials: Pearl cotton cartons
Gross weight:5.6KG
Net weight:3.8KG


Applications:


It is applied to highway for emergency call, railway or subway for interval telephone call, and tunnels, electric tunnels for maintenance call.


Specifications:


Ambient temperature:-30 ~ +60 degreeRelative humidity:10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise:less than 60dB(A)
Sound level of ringing:over 70dB(A).
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:0dB~3dB, the total distortion caused by intermodulation of harmonic wave is lower than the basic level by at least 20dB.
Call transmission index:(5KM)SLR<12,RLR<-1,STMR>10, output impedance is 600 Ohm
Parameters is kept in EEPROM, no losing with power-fail.




Competitive Advantage:



the most professional manufacture in Asia
Cisco & Siemens ordered




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