Gent S4-34741 Beam Sensor Transmitter

Gent S4-34741 Beam Sensor Transmitter

The S4-34741 from Gent is a Beam Sensor Emitter.

Vigilon’s loop powered technology allows up to 16 beam pairs to be connected to the same loop circuit, each covering a distance of up to 100m without the need for an external Power Supply Unit, wiring or interfacing.

Compatible with the full range of Vigilon and Nano control panels the S-Quad beam uses the panel software to ensure a fast response to fi re while offering software filters to reduce the number of unwanted alarms.

What is a Beam Sensor?

A beam sensor works when the emitter sends out a beam of light (most often a pulsed infrared, visible red, or laser) that diffuses in all directions, filling a detection area. The target then enters the area and deflects part of the beam back to the receiver.

If anything is detected it will signal an alarm.

Key Features

• Each beam can be set to one of 6 sensitivity states to provide a best fi t for individual applications
• The beam provides increased resilience to interference from the sun and other light sources
• Remote key switch provides test facility at ground level without the need to gain access to beams mounted in high areas
• The beam incorporates an LED array to indicate signal strength allowing accurate alignment during one person commissioning
• Optimum sensitivity is maintained by automatic gain setting triggered at the beam during alignment
• The optical lens design is intended to minimise build up of dust to reduce the maintenance and cleaning required
• The S-Quad beam is compatible with early versions of the Vigilon Beam using the S-Quad programming base avoiding the need to upgrade to latest control software