ZMD-107
Motion detector
TECHNICAL DATA
Power source, battery 3V – 1 x CR-123
Frequency Z-Wave (868.42 MHz)
Range up to 30 m
IP rating Indoor use
Dimensions (W x H x D) 62 x 87 x 42 mm
ENGLISH
NEXA AB, DATAVÄGEN 37B, SE-436 32 ASKIM, SWEDEN
Battery
Sabotage switch
Circuit board
SAFETY AND INFORMATION
Range indoors: up to 30 m (optimal conditions). The range is
very dependent on the local conditions, for example, if there are
metals in the vicinity. For example, the thin metal coating in energy
glass with low emissivity has a negative influence on the range
of the radio signals. There may be restrictions on the use of the
unit outside the EU. If appropriate, you should check that the unit
complies with local regulations.
The ZMD-107 is a Z-Wave Plus motion detector that works with
passive infrared light (PIR). It can be connected to a Nexa Bridge or
any other control device with Z-Wave certification. The motion detector
has a sabotage alarm and an adjustable detection range. Z-Wave Plus
technology ensures secure communication between devices.
SAFETY
Read through the entire instruction first. Engage a professional if so
required. Nexa cannot be held liable if the product is used for any
purpose other than the one for which it is designed, or if there is
failure to comply with the instruction.
The product contains no repairable parts.
INSTALLATION
Placement
The motion detector is designed for indoor use only.
Positioning the ZMD-107 in the corner of a room, at a height of
between 1.8 and 2 m, is recommended.
This position will provide the detector with a maximum detection
range of up to 9 m through an angle of 110° when the circuit board
in the front piece is in position 5.
The circuit board can be placed in 5 different positions in the front
piece to adjust the detector range. Push the circuit board into the
preferred position, do not undo the screws.
Position 1 = approx. 3 metres
Position 3 = approx. 6 metres
Position 5 = approx. 9 metres
Remember the following
1. Do not place the detector against a window or in any location where it
will be exposed to sunlight or stand directly in direct sunlight. Motion
detectors with PIR are not appropriate for use in atriums, for example.
2. Do not position the detector in any location where it will be
exposed to draughts from ventilation
3. Do not position the detector directly above a heat source
4. The detector is most sensitive to motion passing through its
detection range, and less sensitive to motion towards it.
5. Do not position the detector in a location where it will be
subjected to excessive vibration.
INSTALLING THE DETECTOR
1. Open the device by undoing the screw at the bottom of the
detector, wait to install the battery.
2. Carefully drill out the relevant screw holes in the backpiece for
the selected position, in a corner or on a flat wall.
3. Secure the backpiece onto the wall using the screws supplied.
Do not tighten the fastening screws too much, as this may
deform the backpiece if the wall is uneven.
4. Configure the detector – see Connect to a Z-Wave network –
then test its function. See “Test”
5. Check that the detector’s circuit board is positioned correctly,
and set the correct position for the preferred detection range. Push
the circuit board up or down to the preferred position in order to
adjust its location. Then assemble the detector.
screw hole for mounting in a corner screw hole for mounting on a flat wall
CONNECT TO A Z-WAVE NETWORK
Auto inclusion:
The ZMD-107 starts in auto inclusion mode when it is powered up
for the first time or if it is not included in any controller.
1. Put the Z-Wave controller in inclusion mode (see the manual for
the controller)
2. Fit the battery in the ZMD-107 to complete inclusion (indicated by
a flashing LED).
Manual inclusion:
1. Put the Z-Wave controller in inclusion mode (see the manual for
the controller)
2. Press the sabotage switch 3 times within 1.5 seconds
Exclusion:
1. Put the Z-Wave controller in exclusion mode (see the manual for
the controller)
2. Press the sabotage switch 3 times within 1.5 seconds.
TESTING
When the battery has been placed in the device, the sensor is
heated up for approximately 2 minutes before it is ready to use. An
LED indication behind the lens shines red until the device is ready.
This does not affect the inclusion/exclusion process.
1. When the sabotage switch is not depressed after inclusion, the
detector will switch to test mode to allow the user to test the
device before mounting it on a wall.
2. When motion is detected in test mode, the LED indication behind
the lens lights up when motion is detected, thereby indicating
that the detector is functioning correctly.
3. Press and hold down the sabotage switch for 10 seconds to
leave test mode.
REPLACING THE BATTERY
When the battery has been removed, wait for 5 seconds before
replacing it.
EXTENDED Z-WAVE CONFIGURATION
Can be found under the product at www.nexa.se
Life-support equipment: Never use Nexa products for life-support
equipment or other devices where faults or interference could have
life-threatening consequences.
Interference: All wireless units can suffer from interference that can
affect the performance and range. For this reason, the minimum
distance between two receivers should be at least 50 cm
Repair: Do not attempt to repair the product. It does not contain
any repairable parts.
Waterproofing: The product is not waterproof. Make sure it is dry
at all times. Damp causes the electronics inside to corrode and this
could lead to short-circuiting, faults and a risk for electric shocks.
Cleaning: Clean the product with a dry cloth. Do not use chemicals,
solvents or strong cleaning agents.
Environment: Do not expose the product to intense heat or cold,
because it could damage or shorten the service life of the electric
circuits.
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