Specifications

11
Siren
The siren will produce a series of pips and ashes
when arming and disarming the system when
the batteries start getting low. After the warning
the batteries will have about enough energy for 1
month’s normal operation before exhaustion.
1 Switch off tamper protection as described in
section 5, table 1 & 2.
The batteries are changed as follows:
2 Remove the siren lid and switch off the siren
power.
3 Unscrew the four screws on the battery
compartment lid and remove.
4 Remove the four batteries and replace them with
four fresh alkaline “D” cells.
5 Switch on siren power and check that the siren
beeps and ashes.
Note After the batteries have been changed
and system powered on, the tamper will become
inactive for 3 hours to allow fitting.
6 Replace battery compartment lid and screws
and reattach siren lid. Tamper protection would
automatically enabled when the 3 hours period
expired.
• Disarming under tamper condition causes the LED
to flash sequentially for 2 cycles instead of 1 cycle
under normal condition.
PIR
When the battery is low the LED will ash when any
movement is detected. The batteries are changed
as follows:
1 Switch off tamper protection as described in
section 5, table 1 & 2.
2 Loosen the case screw and remove PIR sensor
from base to reveal three AAA batteries.
3 Press the learn button to drain residue power.
4 Insert new alkaline batteries observing correct
polarity.
5 Refit sensor on base and tighten bottom case
screw. Switch tamper protection back on.
• PIR case tamper conditions are also indicated by
a flashing LED, check the tamper before changing
the batteries.
Door/window sensor
When the battery is low the LED will lights up when
the door/window is opened or when tamper is
triggered. The battery is changed as follows:
1 Switch off tamper protection as described in
section 5, table 1 & 2.
2 Loosen the case screw and remove door/window
sensor from base to reveal battery.
3 Using a screwdriver gently lever out the old
battery.
4 Insert new CR2032 coin cell with the + side
uppermost.
5 Press battery into holder firmly with finger and
thumb until a click is heard.
6 Refit sensor on base and tighten bottom case
screw. Switch tamper protection back on.
• Door/window sensor case tamper conditions are
also indicated by a ashing LED, check the tamper
before changing the battery.
Keyfob
When the battery is low the LED will glow dimly
when any key is pressed. The battery is changed as
follows:
1 Using a coin turn the battery cover anticlockwise
to the unlocked position and remove cover and
battery.
2 Insert new CR2032 coin cell with the + side
uppermost.
3 Replace battery cover.
4 Press any key and check that the LED lights.
If the LED lights the new battery installation is
successful.
Keypad
Note: Disable siren tamper before proceeding (Page
9, table 1)
When the battery is low the LED will ash when any
key is pressed. The battery is changed as follows:
1 Unscrew the two keypad case screws and remove
keypad back to reveal battery. Using a screwdriver
gently lever out the old battery.
2 Insert new CR2032 coin cell with the + side
uppermost.
3 Slide battery into holder. Please note the + contact
pin must stay above the battery.
4 Press a number key and check that the LED lights.
If the LED lights the new battery installation is
successful, screw keypad back on and the battery
change is complete.
Smoke Detector
The LED will ash and the sounder will beep every
30 seconds to signal low battery. Change the
batteries as soon as possible with fresh AA alkaline
replacements.
Help Button
Remove the cover by loosening the fixing screw and
insert a new CR2032 battery.
Changing the batteries
Always use alkaline batteries or the correct type of coin cells as replacements because any other
battery can cause problems with the operation of the system. Typical life of batteries is two
years. Ensure the correct steps are taken when changing batteries in tamper protected devices.