抗气工业电话KNSP-01T3J

voip 类似物 IP66

防风雨电话型号：KNSP-01T3J尺寸：320*205*120毫米材料：铝合金防风雨电话knsp-01防风雨电话是一款紧急电话，专门针对室外行业的恶劣环境。亚洲最专业的电话制造！防风雨的隧道用途，由铝合金材料制成的隧道用途。电话坚固耐用。特殊的密封设计可以确保最高IP66的完整防水等级。防尘，防尘和防潮。隧道和室外广泛使用的防风雨电话。大多数地铁和高速铁路项目都需要安装IP66电话进行紧急通信。高速公路和发电厂还需要防风雨电话。海洋需要防潮的电话。 The weatherproof telephone widely used in tunnel and outdoor. Most metro and high-speed rail project need install IP66 telephone for emergency communication. The weatherproof telephone uses aluminum alloy as the raw material for the weatherproof enclosure, and the exterior is strong and has an explosion proof effect. It is available in both VoIP and analog versions and is customizable. Why use an weatherproof telephone? In addition to normal office telephone, home phone ;The outdoors, industrial plants, tunnels, construction site, harsh environment, also need to use the special requirements of a number of telephone communication. The weatherproof telephone is designed for outdoor by KNTECH. An outer metal casting, sealing, waterproof rating to IP66. Using this telephone, to meet the communication requirements for outdoor, and not easily damaged, long life, good stability.