Step 4
 
Warranty and complianceSpecifications
Printed Circuit Board Battery
DELTABELL-WE
Self Powered External Sounder
Installation guide
Installation Steps: Step 1
Step 2 Step 3
EN50131-4:2009
EN50131-5-3:2005+A1:2008
Security Grade 2
Environmental Class IV
Slide the PCB module upwards. 
The sprung back-tamper arm 
can be retracted to allow 
removal. This must be done in 
order to install the revolving 
guides - see step 3.
Place the base on a flat surface 
and ensure it is vertical using the 
spirit level that is already 
installed. Drill and plug in each 
of the fixing locations. The 
revolving guides will correct any 
misalignment.  If the Deltabell WE must be mounted on an uneven 
surface, it is recommended that a tamper levelling screw is used to 
ensure correct back-tamper operation. See step 2.
Place the PCB 
module, ensuring that 
the arrow is aligned 
with the marker (on 
the left of the 
module). 
Expose the terminals 
by releasing the latch 
on the top of the PCB 
module. 
Step 5
Fit the lid by sliding its 
hinges into place. The lid 
can be supported in the 
fully open position. To 
close the lid, apply a 
little force to push the lid 
past the holds. 
Close the cover, ensure 
the tamper is operating 
correctly, insert the 
25mm long screw 
supplied and rotate the 
screw cover to a close.
*Lid sold separately
Mounting the Deltabell WE on 
an uneven surface may cause 
false triggering, through 
incorrect operation of the 
back-tamper. 
A POZI number 2 screw driver 
is recommended for adjusting 
back tamper screw.
NOTE: This is for wall 
mounting only.
Low voltage   2.5V +/-5% at 
threshold:   25ºC
Battery  D Cell 3.0 volt  
 11000MAh
  Lithium battery
Acoustic output:  Tone.
Strobe duration  10mS
Strobe Frequency  1Hz
Sound pressure level  101dBA
Max sound duration  15 mins
Dimensions  290 x 285 x 50 mm
Reverse polarity protected
The batteries supplied have been 
chosen to provide long service life 
whilst, for safety reasons, having 
limited output current.
Replace only with approved batteries.
To prevent possible damage to 
components, any static charge on your 
body needs to be eliminated before 
touching the inside of the unit. This can 
be accomplished by touching some 
grounded/earthed metallic conductor 
such as a radiator/pipework 
immediately before replacing batteries.
Insert the guides as shown. 
Make sure that the guides ‘B’ 
are aligned with the tabs to 
the right (this is so the PCB 
module slides in)
Turn each guide until they 
line up with the drilled holes, 
while referencing the spirit 
level for the correct 
alignment, and fix the base 
firmly to the wall. 
Please note, if the Deltabell WE is installed on an uneven surface, it 
is recommended that you do not tighten up the wall screws until after 
the module is installed (step 4)
Learning the DELTABELL-WE onto the Control Panel
When you are ready to learn the device to the 
control panel receiving equipment, and when 
the equipment is in the learn mode (see the 
Control Panel Programming Manual) follow the 
procedure below.
1.  Make sure the battery is installed correctly  
2.  Press and hold the Learn button until the    
  3 LEDs start cycling through the different    
  colours, then release.
3.  The device is correctly learnt when the    
  green LED flashes.
WARRANTY: This product is sold subject to our standard 
warranty against defects in workmanship for a period of two 
years. Please note: In positions where the Deltabell WE 
casing is subjected to high levels of U.V. sunlight, there may 
be risk of case colour fading, this is not covered by the 
warranty. In the interest of continuing improvement of quality, 
customer care and design, Pyronix Ltd reserve the right to 
amend specifications without giving prior notice.
Pyronix Ltd, Braithwell Way, Hellaby, Rotherham,
South Yorkshire, S66 8QY
Customer support:
+44(0)845 6434 999 (local rate)
or +44(0)1709 535225
Hours: Mon to Fri, 8.00am till 6:30pm
Email: customer.support@pyronix.com
Website: www.pyronix.com
The three coloured LEDs give a
visual indication of the signal
strength.
Green indicates good signal strength 
and is a good location to install.
Red indicates poor signal
strength and the device should not
be installed in that position.
If no LED illuminates then the device 
is completely out of range.
The blue LED will illuminate when the 
device is activated.
RED BLUE GREEN
RED BLUE GREEN
RED BLUE GREEN
RED BLUE GREEN
RED BLUE GREEN
Tamper 
levelling 
screw
AC/DC
BATTERY
SOUNDER
TAMPER
LEARN
BAT
+
-
LED3 LED2 LED1
Comfort LED 
Enable/Disable 
link
Learn button
Optional 
auxillary 12 
volt PSU input
PLEASE 
NOTE:
The auxillary 
12V PSU input 
is not polarity 
conscious
Battery
Sounder
Tamper
Red LED
Blue LED
Green LED
Strobe
Comfort LEDs
RINS1433-2
Tamper switch
For electrical products 
sold within the European 
Community. At the end 
of the electrical products 
life, it should not be 
disposed of with 
household waste. Please 
recycle where facilities 
exist. Check with your 
Local Authority or retailer 
for recycling advice in 
your country.
When disposing of the 
product, the battery 
must be removed and 
disposed of separately in 
accordance with the 
local regulations
Please see the Enforcer 32-WE user, 
programming and quick set up manuals for 
further information