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KH-1B Explosion-proof Key Telephone

Certificate: ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty: 12 Months unless specified otherwise
Place of Origin: China

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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