Black High Performance Request-to-Exit Motion Sensor With Sounder DS161

Product Information

Specification

Black High Performance Request-to-Exit Motion Sensor With Sounder 

Description

A Request-to-Exit (REX) sensor is a device designed to detect the presence or motion of a person approaching an exit door from the inside. It is commonly used in access control systems to automatically trigger the unlocking or opening of the door, allowing authorized individuals to exit. Similarly, a sounder is an audible alarm device that emits sound to alert or notify individuals within a designated area. It is often integrated into security systems to provide an audible signal in response to specific events, such as a door being opened or a motion sensor being activated.


Features

• Activation LED.
• Adjustable sounder volume.
• Sequential Logic Input (SLI).
• Internal vertical pointability.
• Selectable relay trigger mode.
• Selectable relay trigger mode.
• Door monitor with sounder alert.
• Selectable fail-safe/fail-secure modes.
• Up to 64-second adjustable latch time.
• Wrap-around coverage pattern with precise pattern control.