KNZD-05LS customer service phone/prison phone is mainly designed for Banks, prisons, supermarkets, tourist areas, etc. The machine is high-grade and beautiful, all stainless steel body, excellent waterproof and dustproof performance, The 11-bit zinc-alloy key is wear-resistant and corrosion-resistant, and the handle transmitter and receiver has excellent anti-noise performance, which can effectively filter background noise. We can provide the prison Telephone System. The current prison allows prisoners to take the initiative to call their relatives and friends, a safe, effective and easy to manage telephone system is essential. The traditional analog telephone system is not only difficult to install, but also difficult to maintain and manage, and has high fees. Now we can provide a prison phone system based on ip pbx technology for the prison, which uses network signals to communicate. Using the most advanced ip pbx technology, it is easy to install, easy to manage, and can be controlled in the control room, controlling outgoing calls, monitoring, and recording. The most important calls are completely free. If you need it, we will provide customized, prison phone solutions and provide professional technical support. Can you have a phone in prison? No, the number of prisons is not allowed for prisoners to own mobile phones. The prison will install a strong voip prison phone to help prisoners contact the outside world. How long do inmates get to tall on the phone? The prisoner’s talk time is usually determined by the regulations of different prisons, and some prison talk time is 10 minutes or 15 minutes.
Технические характеристики
CharacteristicsNetworkanalog, VoIP, PoE, Ethernet, LANProtection classIK10, IP65, IP55Applicationsindustrial, for railway applications, roadside, for tunnels, taxi station, retail banking, elevator, for prisonOther characteristicsemergency, vandal-proof, weather-resistant, wall-mounted, rugged, outdoor, corrosion-resistant, handheld, dust-proof, with LCD displaySound level
Max.: 85 dB
Min.: 70 dB
