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KH-1B Explosion-proof Key Telephone
Category:
Marine Communication System
Certificate:
ABS,LR,BV,DNVGL,NK,KR,IRS,RMRS,CCS
FOB Price:
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Warranty:
12 Months unless specified otherwise
Place of Origin:
China
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We can supply according to your requirement.
KH-1B Explosion-proof Key Telephone:
KH-1B Explosion-proof Key Telephone Function

DTMF dial key telephone

Technical Parameter

Feed voltage: 24-48V

Ringing sound pressure level: ≥75dB

DC impedance: <300Ω

Color: Blue (RAL5015)

IP Class: IP 56

Weight: 1.5kg

Stuffing box cable entrance hole size: 1-Ф10mm

KH-1B Mounting Size

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