SIP visuele noodtelefoon

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Nederlands

Nederlands

+86 19129355807

Parameters:DimensieToepassingenInstructie

Model: CD-INP-PHO-O-SIPV
Telephone: Dual-Tone Multi-Frequency
Omgevingstemperatuur: -20 tot 70
Relatieve vochtigheid: 10% tot 95%
Atmosferische druk: 80-110 kPa
Sound Pressure Level: ≥ 90dBA
Bedrijfsfrequentie: 300-3400 Hz
Luidheidsclassificatie verzenden (SLR): 5-15dB
Geluidssterkte ontvangen (RLR): -7-2dB
Side Tone Masking Rating (STMR): ≥7dB
Keypad: Number Key(0-9), Function Key: Emergency Call Button, Redial Button, Hang-up Button
1705*300*213mm
2.75 inches 800*480 pixel tft display

SIP visuele noodtelefoon

Ondersteunende documenten

naam

Versie

Publicatiedatum

details-06H

Vorig: SIP-noodtelefoon

Volgende: Waterdichte videodeurintercom

Trefwoorden: sos snelweg telefoon, leverancier van waterdichte noodtelefoons, fabrikanten van openbare noodtelefoonsystemen, waterdichte vaste telefoon, Fabrikant van industriële telefoons in China

This product: SIP Visual Emergency Telephone

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Trefwoorden: Noodtelefoons voor nutsvoorzieningen / IP PBX-telefoonsysteem/ Glasvezelnetwerkschakelaar/ SIP-spraakgateway/ Snelweg telefoonsysteem/ Explosieveilige telefoon/ SOS-noodtelefoon/ School telefoonsysteem / Scenic Spot/Park Telefoonsysteem

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Adres: nr. 686, Longfei Avenue, Longcheng Street, Longgang District, Shenzhen City, provincie Guangdong

E-mail: telphonesystem@hotmail.com

Tel: +86 19129355807

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