The S19 buzzer actuator from VersaSense emits a constant audio tone when it is actuated. Peripherals are self-identifying sensors and actuators that connect to wireless devices to provide plug-and-play sensing and control.

The  software automatically installs and configures all drivers, eliminating the cost and complexity of deploying an IoT network. Note: only one peripheral of each type may be connected to a wireless device. The buzzer actuator provides a simple audio alarm.