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The JA-85P mini-size wireless motion detector
The JA-85P is a component of Jablotron's Oasis 80 alarm system. The
mini-size motion detector uses a PIR sensor and it is designed for indoor
use in buildings or in cars. The battery-powered detector communicates via
OASIS radio protocol.
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Installation
Installation shall only be undertaken by technicians holding a certificate
issued by an authorized distributor. The detector can be installed on a wall
or on a ceiling. In a car it can be installed high on the interior vertical
surface between the front and rear doors. Within the detection range of the
PIR sensor avoid the presence of objects rapidly changing in temperature,
such as electrical heaters, gas appliances etc. Moving objects with a
temperature close to that of humans such as curtains moving above a
radiator, and pets should also be avoided. Detectors should not be near
fast-moving air e.g. near ventilation fans or open windows or doors. There
should also be no obstacles blocking the detector's "view" of the protected
area. Keep the detector away from metal objects which could interfere with
radio communication.
Warning: The most frequent cause of false alarms is bad detector-
positioning.
Do not set (arm) this detector if there are any people or pets moving within
the protected area.
1.
Release the detector installation bracket (by turning it clockwise).
2.
Attach the bracket to a desired place and reinstall the detector onto
the bracket.
3.
Open the detector cover by pressing the tab.
4.
Remove the internal PIR module held by an internal tab.
5.
Set the detector DIP switches (see the "DIP switches" section
below).
6.
Return the PIR module into the plastic cover.
7.
Leave the battery disconnected and the detector open and then
follow the receiver (or control panel or car alarm) manual. The
detector enrolls by connecting up its battery while the receiver is in
enrollment mode.
8.
After detector enrollment, close its cover, wait until its indicator turns
off and then test its functionality.
To enroll a detector after having already connected a battery, first
disconnect the battery, wait 30 seconds and reconnect it. Allow two
minutes to stabilise during which the LED is permanently lit.
DIP switches
#
OFF
1
Increased immunity with a
slower reaction (car use)
2*
Delayed natural reaction
3**
Radio supervision off
5 minute sleep time
4***
* This DIP switch has an effect if the detector is used with a CA car alarm
or with an Oasis control panel which has a natural reaction assigned to
the JA-85P's address. It also has no effect when used with a UC-8x or
AC-8x receiver.
** Radio communication supervision should be switched off if a detector
installed in a car is enrolled to an Oasis control panel in a house (to avoid
lost detector indication when the car drives away).
*** To save battery energy, the detector switches to battery-save mode 15
minutes after the cover is closed. During battery-save mode the PIR
sensor still always watches out for movement. The first movement
detected is then transmitted instantly, and for the next 5 minutes or 1
minute the PIR sensor ignores any further movement. After this period,
the PIR sensor then returns to watching out for movement until re-
triggered.
Testing the detector
15 minutes after closing the detector cover, the LED shows detector
triggering. The strength and quality of detector signals can be measured by
an Oasis control panel in Service mode. If the detector is enrolled to a car
The JA-80P mini-size wireless motion detector
lithium
battery
DIP switches
- see table
PCB
+
release
ON
Normal
immunity
to
false
alarms (indoor use)
Instant natural reaction
Radio supervision on
1 minute sleep time
alarm and the ignition key is turned off then detector triggering is indicated
by a short flash of the LED.
Battery replacement
The detector battery is regularly checked. If the battery has expired, then
the user or installer is informed. The detector continues to work and each
movement in front of the detector is shown by a brief LED flash. The battery
should be replaced within two weeks by a qualified technician.
After battery replacement the detector needs two minutes to stabilise during
which the LED is permanently lit.
functioning of the detector. An expired battery should not be thrown into the
garbage, but disposed of according to local regulations.
Detection characteristics
The detector can react to movements within a distance of up to 5 meters,
see the following diagram.
Car alarm co-operation
Several types of Jablotron's car alarms allow for wireless detector
enrollment. A JA-85P detector, if enrolled, should be placed in the upper
part of car's interior – e.g. fixed to the plastic part of the ceiling light, to side
posts or to the ceiling upholstery (this does not require the bottom handle to
be used). Always take the detection characteristic into consideration when
positioning the detector. Keep in mind that the spots behind mechanical
obstacles (seats, props) are invisible to the detector. Multiple detectors can
be used simultaneously – a detector has no effect to other detectors
function.
The detector should not be exposed to direct sunlight. When arming a
car with a JA-85P enrolled all windows must be closed to prevent false
alarm caused by strong hot air blasts or by passing-by persons. However,
this rule can be omitted when partial arming is used and the detector
belongs to the INT group.
DIP switches No. 1 and 3 must be OFF.
Technical specifications
Voltage
Calculated battery lifetime
Communication band:
Communication range:
PIR sensor detection angle/detection range:
Operational environment according to EN 50131-1
Operational temperature range
Dimensions
EN 50131-1, CLC/TS 50131-2-2, EN 50131-5-3 classification:
Complies with ETSI EN 300220, EN50130-4, EN 55022, EN 60950-1
Can be operated according to ERC REC 70-03
Jablotron Ltd. hereby declares that the JA-85P is in compliance
with the essential requirements and other relevant provisions of
Directive 1999/5/EC. The original of the conformity assessment
can be found on the web site www.jablotron.com, Technical
Support section.
Note: Dispose of batteries safely depending on battery type and
local regulations. Although this product does not contain any
harmful materials we suggest you return the product to the
dealer or directly to the manufacturer after use.
2 / 2
After battery replacement test the
2.60m
r = 3m
r = 5m
Lithium battery type LS(T)14500 (3,6V AA)
or CR14505 (3.0V AA)
approx. 3 years (sleep time 5 min.)
868 MHz, Oasis protocol
approx. 100m (open area)
II. internal general
88 x 46 x 27mm
Pod Skalkou 33
466 01 Jablonec nad Nisou
Czec h Repub lic
T el.: 483 559 911
fax: 483 559 993
Internet: www.jab lotron.c om
4 m
360° / 5 m
-10 to +55 °C
grade 2
MHP52700
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