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SR230-EI00 01/2021

PARADOX.COM

SR230

Outdoor Wireless Siren with Built-in

Strobe Light 

Installation Manual 

Introduction

The SR230 is a stand-alone, fully supervised outdoor wireless siren with 
built-in strobe light and wireless transceiver. The SR230 uses 2-way 
wireless communication, which provides continuous supervision between 
the panel and siren with fast response to alarm signals within four seconds. 
With normal use, the SR230 will function up to three years without the need 
to replace the batteries. The SR230 operates using three 1.5 VDC size “C” 
alkaline batteries. This guide describes how to install and configure the 
SR230 wireless siren.

Overview

Figure 1:SR230 PCB View

Installation

Only qualified persons should install, operate, maintain, and repair this 
equipment.
1.

Write down the serial number (on the back of the unit) and location of 
the SR230 for later reference, to insert into the Paradox BabyWare

 

software.

2.

Remove the top cover from the siren.

a. Open the lock at the bottom of the siren with a screwdriver.
b. Pry the cover apart from the back plate starting from the bottom.

Figure 2: Removing the Top Cover

3.

Screw the SR230 siren onto the wall through the four provided holes.

4.

Screw the Tamper.

IMPORTANT:  Ensure that the Tamper switch is screwed onto the 
wall through the Tamper Spacer.

5.

Batteries:
a. If the siren already has batteries installed:

• Remove the plastic tab between the top battery terminals and 

the battery compartment

• Leave the cover off until you learn the siren

b. If the siren does not have batteries installed:

• Insert the batteries; ensure correct polarity

• Leave the cover off until you learn the siren

Note: 

We recommend replacing the batteries every three years to 

avoid leakage.

6.

Reinstall the top cover and lock.

LED Feedback

Number

Description

1

Siren (100 dB or more)

2

Tamper spacer

3

Wall Tamper switch and Cover Tamper switch

4

Tamper switch connector

5

Infield connector

6

Battery pack

7

Strobe lights

8

Status LED

9

Signal Strength / RF transmission LED

10

Learn switch

11

Antenna

5

4

3

9

6

2

10

8

11

LED

Description

Signal strength/
RF transmission 
LED

Red blinking: sending data 
Green blinking: receiving data 
Amber flash 4x: strong signal 
Amber flash 3x: good signal 
Amber flash 2x: weak signal 
Amber flash 1x: very weak signal (relocate) 
No flash: no signal

Status LED

Red steady on: powered/normal operation
Red slow blink: low battery

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