The DS4WS is packed with a number of technician-centric features, including hood trigger and tachometer inputs which are also communicated via Bluetooth to compatible DS4 Systems, eliminating through firewall wiring requirements. It has built-in digital shock and tilt sensors, two programmable auxiliary inputs/outputs and a built-in back up battery. Additionally the DS4WS is pre-programmed with selectable recorded messages, in English, Spanish and French and can also be programmed with user-generated audio.

The DS4WS launch is supported by an updated revision of Directed’s DirectLink mobile app. The latest app allows technicians to access the various features and settings of the siren. The app is revision 1.2.0 and can be found in the Apple App Store and in the Google Play Store.

The DS4WS is a new Bluetooth siren for the DS4 that offers the following features:

• Hood Pin Input
• Tach wire input
• Back up Battery
• Shock/Tilt Sensor
• 2 Aux/inputs
• Multi-Lingual Voice support (Via the Directlink Mobile App)