The application of hospital waterproof switch

In our life, there are always some inconspicuous little things that have been protecting our life. You can pay attention to it. The waterproof switch is one of them. It is small and inconspicuous, but it has been silently protected in our life. following us. It generally appears on the walls of our kitchens, bathrooms, etc. that are frequently exposed to water.

We all know that electricity is necessary in our lives, and switches are items that control the flow of electricity to use. There are also many switches in the home, but why does there exist such switches as waterproof switches?

Everyone should know that water can conduct electricity. We often come into contact with water in places such as the kitchen and bathroom, and also touch switches. If we do not use waterproof switches, we will easily get an electric shock if we are not careful, which will cause major harm to our bodies. . Therefore, the waterproof switch appeared, which can be specially used in places that are often exposed to water but must also use electricity.

The waterproof switch can be operated with wet hands, mainly to protect people to use electricity safely, which solves the problem of our electricity safety. The following are some introductions about hospital waterproof switches:

1. It is composed of alarm indicator light, alarm/release button, pull rope, etc.

2. When used in the hospital intercom system, it is generally installed in the bathroom of the ward to prevent the patient from entering the bathroom and alarm in case of emergency. Wall-mounted installation, unique waterproof design, can prevent water droplets and water mist in the bathroom, and ensure that the switch can work normally in a humid environment.

3. It needs to be used with the hospital intercom host (NBW host). When the toilet is in an emergency, there will be a voice prompt on the host to display the status information of the incoming switch, and the switch will have an alarm sound; when the switch is in the alarm state, the indicator light will be always on, and the indicator light will be off to indicate that the nurse station has received an alarm signal.

4. There are two alarm modes: pull wire and button.

5. Each waterproof switch has its own code, the code adopts the soft coding method, and the code number can be set arbitrarily.

6. It can be connected to three-color door lights, when the waterproof switch alarms, it can trigger the three-color door lights to flash.