Conrad Electronic FS20 PIRI-2 User manual

Version 12/06
OPERATING INSTRUCTIONS

Wireless PIR motion
detector „FS20 PIRI-2“
Item no. 62 05 94

2
Table of contents
Page
1. Introduction ................................................................................................................. 4
2. Prescribed use ............................................................................................................ 5
3. Scope of delivery ........................................................................................................ 5
4. Explanation of icons .................................................................................................. 6
5. Safety instructions ..................................................................................................... 6
a) General information ............................................................................................... 6
b) Batteries and rechargeable batteries ................................................................... 7
6. Features and functions .............................................................................................. 8
7. Factory setting ............................................................................................................ 9
8. General notes on installation ................................................................................. 10
9. Installing the ‘FS20 PIRI-2’ ...................................................................................... 11
a) Installation with wall bracket ............................................................................... 11
b) Control, display and settings ............................................................................... 13
c) Opening the battery compartment ...................................................................... 14
d) Inserting the batteries .......................................................................................... 14
10. Initial operation ......................................................................................................... 15
a) Quick installation with factory settings ................................................................ 15
b) Function test ........................................................................................................ 15
11. The FS20 address system ....................................................................................... 17
12. Integrating into the address system...................................................................... 19
a) Setting the house code........................................................................................ 19
b) Setting the addresses .......................................................................................... 20
1. Setting a single address .................................................................................. 20
2. Assigning function groups and master addresses ......................................... 21
13. Individual settings .................................................................................................... 24
a) Manual switching ................................................................................................. 24
b) Activating a channel ............................................................................................ 25
c) Setting the brightness value ................................................................................ 26
1. Saving the threshold value for one of the two channels ................................ 26
2. Saving the same threshold for both channels ................................................ 27
d) Setting the on-time .............................................................................................. 28


3
Page
e) Setting the transmission interval .......................................................................... 29
f) Setting the transmit command ............................................................................. 31
g) Setting the filter time ............................................................................................. 33
h) Resetting the factory settings ............................................................................... 34
i) Programming the receiver timer ........................................................................... 35
14. ‘Low Bat’ display and changing batteries ............................................................. 35
15. Information on the range .......................................................................................... 36
16. Handling ...................................................................................................................... 37
17. Maintenance and cleaning ....................................................................................... 37
18. Disposal ...................................................................................................................... 38
a) General information .............................................................................................. 38
b) Batteries and rechargeable batteries .................................................................. 38
19. Technical specifications ........................................................................................... 39
20. Declaration of conformity (DOC) ............................................................................. 39

4
1. Introduction
Dear customer,
Thank you for purchasing this product.
This product meets the requirements of both current European and national guidelines.
In order to preserve this condition and ensure the safe operation of the product we kindly ask
you to carefully follow these operating instructions!
Please read the operating instructions completely and observe the safety and operation notes
before using the product!
All company names and product names contained herein are trademarks of the
respective owners. All rights reserved.
Should you have any further questions, please contact our technical advisory service:
Germany: Tel. no.: +49 9604 / 40 88 80
Fax. no.: +49 9604 / 40 88 48
e-mail: [email protected]
Mon. to Thur. 8.00am to 4.30pm
Fri. 8.00am to 2.00pm

5
2. Prescribed use
The 2-channel PIR motion detector ‘FS20 PIRI-2’ is a component of the FS20 wireless control
system. It can control up to 2 radio receivers in the FS20 system with separately adjustable
criteria.
The PIR motion detector registers infrared radiation (heat) of moving people and warm-
blooded animals (for the latter, a minimum size is required to trigger the PIR motion detector).
Batteries must be used to power the device.
Make sure that the product does not get damp or wet. The product is only suitable for use in
dry indoor areas.
Any use other than the one described above may damage the product and can also increase
the risk of short-circuit, fire, electric shock, etc.
No part of the product may be modified or adapted. The device may only be operated when
its casing is fully closed.
All the safety instructions and installation notes in this manual must be
observed without fail.
3. Scope of delivery
• PIR motion detector ‘FS20 PIRI-2’ with installation bracket
• User manual

6
4. Explanation of icons
The icon with a lightning flash in a triangle is used to alert you to potential
personal injury hazards such as electric shock.
The icon with an exclamation mark in a triangle points to important instructions
in this user manual that must be observed.
The ‘hand’ symbol provides special information and advice on operating the
device.
5. Safety instructions
The product’s guarantee becomes invalid, if the product is damaged as
a result of the failure to observe these operating instructions! We do not
assume any liability for any resulting damages!
Nor do we assume liability for damage to property or personal injury
caused by improper use or failure to observe the safety instructions. In
such cases the product’s guarantee becomes invalid.
Dear customer, the following safety instructions are intended to protect you as well as
the device. Please take time to read through the following points:
a) General information
• If, during mounting, connection or installation you are not sure or have doubts about how
to proceed, contact a skilled technician.
• For safety and licensing (CE) reasons any unauthorised alterations to and/or modification
of the product are not permitted.
• Make sure that the product does not get damp or wet. It is only suitable for installation and
operation in dry indoor areas.
• This product is not a toy and should be kept out of the reach of children.

7
• Do not leave packaging material lying around. This may become a dangerous plaything in
the hands of children.
• Handle the product with care; knocks, blows or even a fall from a low height can damage
it.
b) Batteries and rechargeable batteries
• Keep batteries/rechargeable batteries out of the reach of children.
• Make sure that the polarity is correct when inserting the batteries/rechargeable batteries.
• Do not leave batteries/rechargeable batteries lying around as they could be swallowed by
children or pets. In such case seek immediate medical care.
• Leaking or damaged batteries/rechargeable batteries may cause acid burns, if they come
into contact with skin. Therefore, please make sure you use suitable protective gloves.
• Make sure that batteries/rechargeable batteries are not short-circuited or thrown into a fire.
They might explode!
• Never disassemble batteries/rechargeable batteries!
• Conventional batteries must not be recharged. They might explode!
• If the device is not used for a longer period of time (when stored, for example), remove the
inserted batteries/rechargeable batteries to prevent them from leaking and causing
damage.
ThePIRmotiondetectorcanbeoperatedwithrechargeablebatteries.However,
due to their lower voltage (rechargeable battery = 1.2V, battery = 1.5V) and
lower capacity, the period of operation and range are reduced.
Therefore, to ensure safe operation, please only use high-quality alkaline
batteries.

8
6. Features and functions
• Detects heat motion (for example the movement of a person or an animal in front of a static
background of a different temperature) and activates an alarm
• Range up to 12m
• Detection angle approx. 90°
• Detection area infinitely adjustable +/-45°
• Creep zone protection
• May be installed on walls or ceilings
• Integration in the code and addressing system of the FS20 wireless control system enables
a clear boundary from adjacent running systems as well as, for instance, the control of
several particular receivers
• 2 switching channels with separately adjustable criteria:
- Each channel may be activated separately
- Activation only in dark, or also whilst light
- Daylight activation value freely adjustable
- On-time adjustable between 0.25 seconds and 4.25 hours
- Selectable receiver switching pattern (transmit command)
- Transmission interval of subsequent signals of the motion detector is
adjustable
- Adjustable filter time for the integrated brightness sensor
- Timer programming of the receiver (1 second to 4.5 hours)
Optional slow-on/slow-off function for dimmer
- Manual switching of the receiver via control buttons on the motion detector
possible
Caution!
The ‘FS20 PIRI-2’ is only suitable for use in dry indoor areas! This device is not
waterproof! It must not get damp or wet!

9
7. Factory setting
The ‘FS20 PIRI-2’ is immediately ready for use and configured with the following factory default
settings:
•Channel 1 activated (ON)
• Activation also in lighted areas (dawn/dusk switch function inactive)
• Receiver on-time triggered by movement in front of the detector: 1 minute, then load is
switched off (transmit command).
• If further movements are registered during this minute, a new power-on command will be
transmitted, at most every 24 seconds, thereby restarting the 1-minute on-time (transmis-
sion interval).
•Channel 2 is inactive (OFF).
The terms printed here in bold are the adjustment criteria for each channel,
whose programming is described separately in the following user manual.

10
8. General notes on installation
• The front coverage lenses of the ‘FS20 PIRI-2’ are supplied with 4 detection levels with 9
upper, 8 middle, 5 lower and 2 creep zone segments. This enables a detection angle of 90°
to be achieved at a range of up to 12m.
• For additional security, the ‘FS20 PIRI-2’ is equipped with so-called ‘creep protection’ so
that an intruder cannot ‘creep’ under the detection area of the main lens. An additional
integrated lens is directed downward, under the main detection area.
This mini dome lens has 17 segments which cover an area of 3.75m x 3.75m when installed
at a height of 2m.
• In order to avoid unnecessary activation by household pets, keep them away from
protected areas when possible. If this is not possible, try adjusting the height to allow the
device appropriate coverage. Cover the creep zone where appropriate.
Please remember that household pets may also jump on, for instance, cabinets or chairs
and in so doing, arrive in the detection area. Choose a suitable installation location.
• To minimize false alarms, the PIR detector must not be installed where it may be exposed
to direct sunlight, car headlamps or similar, nor near heat sources (for example over
heaters).
The detection area should be aimed at a wall or on the floor, but not directly on windows,
heaters or other sources of heat.
• The performance of the detection is dependent upon the temperature difference between
the moving object and the respective background.
• Detection through glass is not possible (in that case, the IR sensor only recognises the
temperature of the glass).
• Please remember not to install the ‘FS20 PIRI-2’ directly on or near large metal objects
(heating, aluminium laminated board walls, etc.) because this reduces the radio range.