Auto-dial waterproof phone(KNSP-03)

Auto-dial waterproof phone(KNSP-03)

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Supplier Details

HONGKONG KOON TECHNOLOGY LTD

Free Member  (2011)

[ Shenzhen, GU, China ]

Business Type:  Manufacturer, Trading Company, Business Service

Supplier has 17 products

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Quick Details

Brand:
KOON
Model:
KNSP-03

Product Description

Description:
Defend grade: GB 4208-93 IP 66 / IP67
Call capability of phone: GB/T 15279-94
Application scope: metro, light railroad, speedway, ship, mine, etc.
External configuration specification:
External dimension: 320*205*120mm Weight: 5.5Kg
Installment dimension:139*260mm M8 bolt is used to install

Main features :
1. Cabinet:aluminum alloy die - casting, high anti-violent, able to glisten, convenient for looking for
2. Door cover:orient automatically and good self - closing, convenient for use.
3. Handset:made of special engineering plastic, high anti-knock resistance. high tensile strength resistance and high anti-violent.
4. All of the components including handset telephone receiver and transmitter, keypad, buzzer, circuit board and cabinet are designed to be multi - layer waterproof and dust - proof which is up to Class III grade. The whole machine is up to national standard GB4208-93 IP 66.
5. Phone is provided with high stability, high anti-jamming capability, and it is up to national standard GB/T 15279-94.

Specification:
1. Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 48-60V.
2. Ambient temperature:-30 ~ +60 degree Relative humidity:10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise:less than 60dB(A)
3. Sound level of ringing:>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:-12~-6dB, high frequency group:-10~-4dB, level difference between low and high frequency of compound signal:0~3dB, the total distortion caused by intermodulation of harmonic wave is lower than the basic level by at least 20dB.
5. Call transmission index:(5KM)SLR10, output impedance is 600 Ohm.

Basic Information

Country:
China
Business Type:
Manufacturer, Trading Company, Business Service
Year Established:
Total Employees:

About Us

119phone, 110 phone, 120 phone,fire alarm phone, police phone, typhoon phone, field telephone, flood telephone,earthquake telephone, bank telephone, elevator telephone, monitor telephone, service telephone,broadcast telephone,tunnel telephone,under ground telephone, IP66 telephone,seaside telephone, marine telephone,flush mount phone

Member History

Year Joined:
2011
Membership Type:
Free Member

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