S Series Phones have 2mm sheet metal body. Its thick body help for increased shock resistance. This industrial phone is designed for many years to work indoors. This product is avaliable for 3 different model with Handset, Button and keypad. Main features of the product;

• Sheet Metal Body
• VoIP or Analogue design
• Standard 40-60 cm steel shock-resistant cord on handset models
• Vandal resistant
• VoIP user interface Turkish – English preference
• Class-D 3 Watt Amplifier
• 2 relay outputs
• Band width: 7-16 kHZ
• Online Status Tracking
• Working temperature -25 ℃ ～ + 65 ℃