Waterproof, dustproof, adopts stainless steel casing, and the level reach IP65. The wire was made by Teflon, oil resistance, acid resistance and alkali resistance. Automatic dialing function: Press the emergency button, and it will automatically dial the designated number for you after 3 to 5 seconds.
Weatherproof GSM Telephone: Durable Communication Solution for Any Weather Conditions In challenging weather conditions, reliable communication is vital. A...
An industrial waterproof telephone is a communication device designed to withstand the harsh environments found in industrial settings. These telephones...
Communicatie is een essentieel aspect van elke instelling en scholen vormen daarop geen uitzondering. Scholen hebben een effectief communicatiesysteem nodig dat...