LuxHome LHD110SU Manual

433MHz Wire Free
Magnetic Contact Detector
LHD110SU
Instruction Guide

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LuxHome
433MHz Wire Free
Magnetic Contact Detector
These instructions should be read in conjunction with your System Installation
and Operating Instructions and be retained for future reference.
Introduction
The LuxHome Magnetic Contact Detector is designed for use with LuxHome wire free
Intruder Alarm Systems operating on 433MHz only.
The Magnetic Contact Detector comprises two parts; a Detector and a Magnet. They
are designed to be fitted to doors or windows with the Magnet mounted on the opening
part and the Detector mounted on the fixed frame. Opening the protected door/window
will remove the magnetic field, trigger the Detector and generate an alarm condition (if
the system is armed and the alarm zone active).
The Detector is powered by two CR2032 type Lithium cells which under normal
conditions will have an expected life in excess of 1 year. Under normal battery conditions
the LED on the Detector will not illuminate when the Detector is triggered, (unless in
test mode). However, under low- battery conditions this LED will be illuminated for
approx. 1 second when the detector is triggered. When this occurs the batteries should
be replaced as soon as possible.
The Magnetic Contact Detector has the facility to connect an additional wired Magnetic
Contact. This additional contact must be of a normally closed contact type with the
contacts being opened in order to generate an alarm condition.
Positioning the Magnetic Contact Detector
The Magnetic Contact Detector is suitable for mounting in dry interior locations only.
Decide which doors/windows are to be protected by Magnetic Contact Detectors, (as a
minimum usually the front and back doors will have Magnetic Contact Detectors fitted).
Additional detectors may also be added where required to other vulnerable doors or
windows, (e.g. garage, patio/conservatory doors or windows).
Ensure that the position selected for the Magnetic Contact Detector is within effective
range of the Siren, (refer to your System Installation and Operating Manual).

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Note: Take care when fixing the Detector to a metal frame, or mounting within 1 meter
of metalwork (i.e. radiators, water pipes, etc) as this could affect the radio range of
the device. If required, it may be necessary to space the Magnet and Detector away
from the metal surface using a plastic or wooden spacer to achieve the necessary
radio range.
Installing the Magnetic Contact Detector
Ensure that the system is in Test /Service Mode
1. Remove the battery cover by sliding and lifting it off. (DO NOT use a screwdriver to
lever the cover off).
2. Remove the battery holder by carefully tilting up the end and pulling the connector
off the printed circuit board.
3. Mount the Detector to the fixed part of the frame along the opening edge using
either the double sided adhesive tape or screws provided.
If fixing the Detector with screws; Fit the
Keyhole slot in the top of the Detector
over the head of the smaller pan head
screw. Secure the bottom of the Detector
using the 12mm countersunk head screw
fitted within the battery compartment.
You will need to drill out the centre of the
fixing screw hole using a 3mm drill. Do
not over-tighten the fixing screws as this
may distort or damage the casing.
4. Fit the Magnet to the moving part of the door / window opposite the Detector using
the adhesive tape or 15mm fixing screws. Ensure that the parallel gap between
the Magnet and Detector is less than 10mm and that the arrow on the Magnet is
pointing towards and aligned with the mark on the Detector.

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5. If an additional wired Magnetic Contact is required, this should be wired to the
terminal block provided in the battery compartment. The wired contact should be
connected using two core (24AWG) wire of maximum length 1.5m.
A cable entry cut-out is provided beside the terminal block in the battery cover.
6. Set the Detector as described in the next section.
7. Slide the batteries supplied into the holder, ensuring that the positive (+) side is
uppermost on each battery as it is installed.
8. Carefully refit the battery holder onto the Detector ensuring that the spring
connectors slide onto either side of the circuit board.
9. Refit the battery cover.
Setting the Magnetic Contact Detector
1. Located in the battery compartment is a row of 11 DIP switches.
2. DIP switches 1-8 are used to set the House Code for the Detector and must be set
to the same ON / OFF combination as the House Code DIP switches in all other
system devices.
3. If used with a “Siren Controlled” alarm system (i.e. a system without a
separate Control Panel) DIP switches 9 -11 must be set as follows:
DIP 9 DIP 10 DIP 11
ON ON OFF

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Otherwise these DIP switches are used to configure the alarm zone which the
Detector operates on as follows:
DIP 9 DIP 10 DIP 11
Zone 1 OFF OFF OFF
Zone 2 OFF OFF ON
Zone 3 OFF ON OFF
Zone 4 OFF ON ON
Zone 5 ON OFF OFF
Zone 6 ON OFF ON
4. If additional external contacts are wired to the Detector, remove the jumper link
S2 on the PCB.
Important: If external contacts are not connected then jumper link SW2 must be
fitted for the Detector to operate correctly.
Testing the Magnetic Contact Detector
Ensure that the system is in Test/Service Mode
1. Remove the battery cover from the Detector.
As the battery cover is removed the LED on the Detector will illuminate for approx.
1 second to indicate that the tamper switch has been activated.
2. Open the door/window. As the Magnet is moved away from the Detector the LED will
illuminate for approx. 1 second to indicate that the Detector has been triggered.
3. If connected, operate the wired Magnetic Contact. As the contact is opened
the LED on the Detector should illuminate for 1 second to indicate that it has been
triggered.
4. Replace the battery cover on the Detector.
5. It is recommended that the operation of the Detector is also tested with the alarm
in normal operating mode to ensure that the Detector will successfully trigger a Full
Alarm condition and that the Detector is operating on the correct zone (if installed
on a multi zone alarm system). Refer to your System Installation and Operating
Instructions.

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LuxHome Alarm Systems
Manufactured by Everspring
Copyright © 2013. All Rights Reserved.
Everspring Industry Co., Ltd.
Website: www.everspring.com
Service Support: [email protected]
Disposal and Recycling
Disposal of this product is covered by the Waste Electrical or Electronic Equipment
(WEEE) Directive.
It should not be disposed of with other household or commercial waste.
At the end of its useful life the packaging and product should be disposed of via
a suitable recycling centre. Please contact your local authority or the retailer from
where the product was purchased for information on available facilities.
A501112102R V1.0 2013/06
Guarantee
The product is guaranteed for one year from the date of purchase against faulty materials and
workmanship. No liability can be accepted for any problems caused by fair wear and tear, buyer’s
negligence, improper fitting or use, wilful or accidental damage, or any consequential loss or
damage howsoever caused. This guarantee does not affect your statutory rights and is valid for
the country or region of your purchase.
If you believe the product to be faulty or in the unlikely event of the product developing a fault
during the warranty period, then please contact your supplier for product assistance. Product
repair or replacement will be offered for faulty products only with our prior agreement. Should you
need to return a product then:
1. Contact your supplier and obtain a Return Authorisation Number.
2. Adequately package your product to prevent damage in transit and include the following:
a. A copy of your original invoice/receipt.
b. A covering letter giving your full contact details, including email address (if applicable).
c. A description of the fault or problem.