Deaf and mute alarm device, especially for hospitals, hotels, tourism projects. First-class manufacturing. We have special offers. Special product required by the Ministries of Health and Tourism. High quality, agent warranty, excellent quality, licensed by the Food and Drug Authority. From Nabco Organization. From the World Health Organization. Works via landline with a remote button. Can be used in multiple places after installation. Vibrates as well. Loud sound. With various distinguished settings. Two-year warranty with the agent. Delivery or shipping is available, as well as pickup from our location in Jeddah, Madain Al Fahd.