background image

 

Introduction 

The INF-WSM is a wireless sounder module designed for use with the infinite wireless control panel. This module 
enables the infinite system to interface with most popular external sounders. The unit will be most suitably located 
in the loft space, where a short hard-wired run to the external sounder and a 240V spur suitable for the low voltage 
plug-in power supply can be most easily achieved.  

 

Figure 1: INF-WSM (cover off) 

Installation 

1. 

Remove the cover screws and lift the 

front cover of the INF-WSM away 
from the metal housing. 

2. 

Connect the antenna to the antenna 

connector. 

3. 

Connect the four-pin terminal block to 

the sounder as explained in the wiring 
reference table that appears in the 
following section. 

4.  Connect the backup battery to the 

battery connector on the PCB. 

5.  To support the INF-WSM, the infinite’s main 

board must have the plug-in transmitter installed. 
Plug the on-board transmitter into the infinite 
control panel’s main board as shown in Figure 3. 

6. 

On the receiver, press the Registration button 
once to set the INF-WSM to Registration mode; 
the Registration LED is lit. 

7. 

On the control panel, perform the External Siren 
Test twice in order to register the control panel’s 
transmitter to the INF-WSM’s receiver. 

Upper

Mounting

Hole

Antenna 
Connector 

Lower

Mounting

Hole

Upper 
Mounting 
Hole

Lower 
Mounting 
Hole

Antenna  

Cable

Entry Hole

Printed Circuit 
Board (PCB) 

Backup

Battery

Antenna 
Connector

Registration 
Button 

Terminal

Block

SCE 
Jumper 

DC

Jack

Battery

Connector

Registration 
LED 

Figure 2: INF-WSM PCB 

Figure 3: Plugging in the On-Board Transmitter 

Отзывы: