PIR Detector
9721WHW
DETA Electrical Company Limited
Kingsway House Laporte Way
Luton Bedfordshire LU4 8RJ UK
NPD 0519
April 2016 MCINS10 V1
Tel: +44 (0)1582 544 544 Technical Helpline: +44(0)1582 544 548
Connect
Sending ‘on’ or ‘on & off’ commands
Once the PIR is linked, moving the ‘Learn’ slider to the position marked ‘1’
will turn on any linked devices when the PIR is triggered. Moving the slider
to the ‘1/0’ position will turn on linked devices, but also send an ‘off’
command after a customisable delay period (see next section).
Setting the ‘off’ command delay
If the Learn slider is set to ‘1/0’, then an ‘off’ command will be sent to a
linked Deta Connect device after the initial ‘on’ command sent by the PIR.
The period of time between these two commands can be customised
using the ‘Time delay’ slider. It has 4 positions: 5 sec/1 min/5 min/10 min.
The delay countdown will begin once movement is no longer detected after
the initial ‘on’ command has been sent.
Setting the light sensitivity
Setting the light sensitivity on the PIR sensor determines the light level at
which the PIR sensor will become active. The sensitivity can be set by
moving the position of the Lux slider marked ‘H/M/L’.
The slider has 3 positions: ‘H/M/L’.
• In position ‘H’ the PIR will be active at all light levels.
• In position ‘M’ the PIR will only become active at low daylight levels.
• In position ‘L’ the PIR will only become active in darkness (or very low
light).
NOTE: When adjusting the Lux setting it may take up to 30 seconds for the
PIR to acclimatise to the new light setting.
Finalising Setup
Once the PIR has been linked to its target Deta Connect
devices and the
settings adjusted, it can be mounted in its final position. Once in position, it
is important to allow at least 30 seconds for the PIR to acclimatise to the
light level in its new environment. Until this process has taken place, the unit
may not perform as expected.
Battery Low Indicator
The ‘Battery low’ indicator is positioned inside the sensor lens. If the battery
is low, the indicator will blink after the PIR has sent a command to inform
that the batteries need changing.
Important things to consider
Signal Range
•
Reliable range of operation is approximately 15 metres indoors and up
to 100m outdoors using the Connect Link/WiFi-Link. This figure may
vary depending upon the environment; very thick walls, bodies of
water or large metal objects may interfere with radio range.
•
If the distance between the transmitter and receiver is too great to
achieve reliable operation, the Connect Signal Booster may be used in
conjunction with this product to increase the range.
Voltage
2 x 1.5V
Battery Type
AAA
Radio Frequency
433.92MHz
Lux slider
Learn slider
Delay slider
