Eaton SDR-REXT Installation Manual

The SDR-REXT is an external siren and strobe unit designed for
use with i-on and Menvier control units. Radio communications
are used between the siren and the control unit, which means that
no fixed wiring between the two is needed.
This product must be installed by qualified service personnel.
Key Features
 Easy to install
 100 dB(A) sound output
 Range of 500m in free space
 High-power comfort LEDs
 High-power LED strobes
 Built-in spirit-level
 Self-supporting lid for ease of
installation
 Jamming detection
 Revolving fixing holes
 Engineer (quiet maintenance) mode
 Battery voltage monitoring
 Lid and rear tamper detection
Table of Contents
Installing the Siren
Quick Reference
Installer (Engineer) Mode
PCB Jumper Details
Set Conf
Jam Det
Tone
Time
Comfort LED Operation
Fault and Tamper Monitoring
Summary of Strobe Operation
Maintenance
Specifications
SDR-REXT Radio Siren
Installation Guide
1
3
4
4
4
4
4
4
4
5
5
5
5
 Selectable cut-off timer
 Choice of siren tones
 Impact-resistant polycarbonate
construction
Installing the Siren
Step 1 – Choose a Location for the Siren
Choose a location that is:
 Out of reach of intruders and vandals.
 Easily visible for maximum deterrence.
 Within radio range of the control
unit/expander (max 500m in free
space). Note: Prior to installation, a
radio signal-strength survey should be
carried out using the optional Eaton
Survey Tool.
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