VoIP industrial telephone YT-GS21

analogGSMIK10

The phone is boxed in stainless steel and manufactured to a high standard, increasing resistance to vandalism. This Prison Phone is a phone specially designed for use in prisons to prevent damage. Mainly used for communication between criminals and relatives to prevent accidents, the sturdy prison phone adopts metal casing to prevent malicious damage. The emergency vandal proof telephone & intercoms are suitable for the car parking lot, hospital, bus station, etc. The vandal-proof telephone series are available in analog, VoIP, and GSM versions. The high standard vandal-proof degree up to IK10, MTBF 10,000hrs, and 24 months warranty. Application This Industrial VoIP telephone is very popular for Tunnels, Mining, Marine, Underground, Metro stations, Railway platform, Highway side, Hotels, Parking lots, Steel Plants, Chemical plants, Power plants and relatedheavy duty industrial application, etc.