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SOS Telefono di emergenza
SOS Telefono di emergenza
SOS Telefono di emergenza
SOS Telefono di emergenza

SOS Telefono di emergenza

This SOS emergency handsfree telephone is a telephone that specifically addresses of indoor industry. The telephone is rugged and durable and the pecial sealing design can ensure smooth operation, dustproof and moisture-resistant, which makes it can be used in most tunnel, airport, subway and bus station for emergency communication.

 The SOS emergency telephone use rolled steel as the raw material for the weatherproof enclosure, and the exterior is strong and has an explosion proof effect. OEM and ODM is also available.

ottenere un preventivo
ParametriDimensioneApplicazioniIstruzione
Model: CD-INP-PHO-O-SIP
Size: 520*300*177mm
Output Voltage: 12V
transport protocol: VOIP/SIP
MTBF: 100000 hours
Stand-by power: <3W
Ambient Temperature: -40℃ to 50℃
Umidità relativa: da 10% a 95%
Pressione atmosferica: 80-110 kPa
Rumore ambientale: ≤60 dB
Frequenza operativa: 300-3400 Hz
Invio della valutazione del volume (SLR): 5-15 dB
Ricezione del volume (RLR): -7-2 dB
Valutazione del mascheramento dei toni laterali (STMR): ≥ 7 dB

This product: SOS Emergency telephone

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