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Hot Sale Model Analog Jail Telephone, SIP Prison Telephone, VoIP Jail Telephone with Volume Control Button

China Hot Sale Model Analog Jail Telephone, SIP Prison Telephone, VoIP Jail Telephone with Volume Control Button, Find details and Price about China Jail Phone, Courtesy Phone from Hot Sale Model Analog Jail Telephone, SIP Prison Telephone, VoIP Jail Telephone with Volume Control Button

Model NO.
JWAT137
Type
Inmate Phone
Function
Common Key Phone, Caller Number Presentation Phone, Recording Phone, VoIP Phone
Display
Without Display
Touch Screen
Without Touch Screen
Dial
DTMF
Voice Mail
Not Support Voice Mail
Cordless Telephone Frequency
DECT 6.0
Answering Machine Record Audio Format
WAV
Accessories
Telephone Headsets
Customized
Customized
Power Supply
Telephone Line Powered
Voltage
DC48V
Standby Work Current
≤1mA
Frequency Response
250-3000 Hz
Ringer Volume
80dB
Corrosion Grade
Wf1
Ambient Temperature
-40~+70ºC
Atmospheric Pressure
80-110kpa
Relative Humidity
≤95%
Anti-Vandalism Level
Ik10
Installation
Wall-Mounted
Trademark
JOIWO
Transport Package
Carton
Specification
CE, explosion certificate
Origin
Zhejiang, Yuyao
HS Code
8517699000

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