TOA Electronics RS-180 Indoor/Outdoor Sub-Station with Call Button

The TOA Electronics RS-180 is a versatile sub-station suitable for both indoor and outdoor use. It features a call button that allows you to call and have conversations with registered master stations. The unit comes with an indicator lamp and a control output channel, and it uses a 2-core shielded cable. Key technical details include a 1 W rated input, 625 Ω rated impedance, a 4 cm cone-type internal speaker, and an open collector control output. It has a transmission range that varies based on cable thickness, up to 1.3 km with a φ0.9 mm cable. The panel is made of stainless steel with a hairline finish, the call button is metal, and the printed circuit board has a weather-resistant coating. Measuring 120 (W) x 120 (H) x 58.5 (D) mm and weighing 570 g, it comes with accessory screws and is compatible with various mounting boxes.

Using the TOA Electronics RS-180 is easy. First, make sure it's properly connected to the registered master stations using the 2 - core shielded cable. Once connected, you can use the call button to initiate a conversation with the master station. The indicator lamp will let you know the status of the connection. When mounting the unit, you can choose from different types of boxes depending on whether it's for indoor or outdoor use and flush - mount or surface - mount. For maintenance, keep the unit clean and dry. Since the printed circuit board has a weather - resistant coating, it can withstand some exposure to the elements, but avoid extreme conditions. If you notice any issues with the call function or the control output, check the connections first. The open collector output will stay on until the conversation is finished after the call button is pressed, so don't be alarmed by this behavior. Always follow the safety instructions provided and use the recommended mounting screws for a secure installation.