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  • Fax: 0086-755-27322197

More Details About Inmate Telephone/Rugged Jail Telephones

 TECHNICAL SPECIFICATIONS of Vandal proof Telephone           

Analogue Version
Power Supply From the analogue telephone network
Supply Voltage 24 VDC to 65 VDC
Supply Current 20 mA DC to 100 mA DC
Ringer Volume – 80dB(A)  at a distance of 1 m
– 110dB(A) at a distance of 1 m (for external horn speaker)
Dialing Method DTMF mode in accordance with ITU-T recommendation Q.23.

 

Ambient conditions
Protection type IP 66 as per EN60529
Operating temperature – 40°C to +70°C
Storage temperature – 45°C to + 85°C

 

  PACKAGE of Vandal proof Telephone       

       
Unit size: 248*185*128 (mm)

Carton size: 340 *240 *160 (mm)

Packaging materials: pearl cotton, carton

Net weight: 2.6 KG

Gross weight: 3.2 KG

Enquiry For Vandal Proof Telephone For Bank / ATM