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Sprengiheldur neyðarsími
Sprengiheldur neyðarsími
Sprengiheldur neyðarsími
Sprengiheldur neyðarsími

Sprengiheldur neyðarsími

Explosion-proof phone is a waterproof, explosion-proof VoIP phone specially designed for hazardous area communication. The explosion-proof telephone uses heavy metal as the raw material of the outer casing, and its appearance is firm and vandal-proof. It can be used in emergency environments such as petrochemical mining and the like as emergency communication equipment.

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FæribreyturStærðUmsóknirKennsla
Model: CD-INP-PHO-S-SIP-EX
Size: 384*285*169mm
Ambient Temperature: -40℃ to 50℃
Hlutfallslegur raki: 10% til 95%
Atmospheric Pressure: 80-110 kPa
Ambient Noise: ≤60dB
Operating Frequency: 300-3400 Hz
Sending Loudness Rating(SLR): 5- 15dB
Receiving Loudness Rating(RLR): -7-2dB
Side Tone Masking Rating(STMR): ≥7dB

This product: Explosion-proof emergency telephone

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