Step 4
 
Warranty and compliance
Technical Specification
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.
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 Threshold:   
Batt1: 2.2V +/-5% at 25 C, 
Batt2: 2.5V +/-5% at 25 C
Batteries: 2x 3V 5AHr 
Lithium battery packs (BATT-ES1)
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
Selectable comfort LEDs: 
4 second flash rate
Operation from external PSU (optional): 
11V to 14V
IMPORTANT NOTE: The batteries should 
still be connected if using an external PSU.
Case Tamper.    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)
The batteries and battery holder 
should be inserted as shown:
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 (batteries excluded). 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
BATT1
BATT2
SOUNDER
TAMPER
COMFORT
LEDS
LED OFF
LED ON
LEARN
LED3LED2 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
Connectors
Sounder
Tamper
Red LED
Blue LED
Green LED
Strobe
Comfort LEDs
RINS1433-3
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
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. 
NOTE: The bottom battery holder should be 
installed as shown -in order to allow to 
installation or removal of the Deltabell 
Module.
NOTE: Older Deltabell products were supplied with a single cylindrical 
battery type (1x BATT-CR34615D) instead of the two square batteries 
(2x BATT-ES1) in the current product. The different battery types are 
NOT INTERCHANGEABLE between products. 
Replace like with like under all circumstances.