Linear DUAL 824 - Manual (Page 21)

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DXS-31 & DXS-32 DOOR/WINDOW SENSORS
✦ The DXS-31 and DXS-32 sensors can be used
to monitor doors, windows, cabinets, crawl space
doors, gates, freezer doors, and many other
moving objects that could be used for intrusion or
need to be monitored.
✦ A built-in magnetic switch triggers the sensor
when its magnet (mounted on the moving part
or the door or window) moves away from the
sensor.
✦ The DXS-31 sensor can be wired to external
normally closed switches for remote triggering.
✦ The DXS-31 sensor can connect directly to a
glass break detector.
SET SENSOR JUMPER
✦ A jumper inside the door/window sensor selects
instant or delayed response.
1A. If the sensor is going to be used on the primary
entry/exit door make sure that the jumper is in
the DELAY position.
1B. If the sensor is going to be used on a window
or a door that is not going to be used to enter
and exit the premises, set the jumper to the
INSTANT position.
CHOOSE MOUNTING METHOD
2A. Apply double-stick tape (supplied) to back of
sensors and magnets.
2B. Screws are also provided to mount sensors and
magnets. Screws are preferred over the double-
stick tape in permanent installations.
✎ UL NOTE: Double-stick tape is not allowed in UL
installations.
ATTACH SENSORS AND MAGNETS
✦ Allow a maximum of 1/2" between magnet and
sensor when door/window is closed.
✦ The magnet height is adjustable and an optional
magnet spacer is provided for uneven surfaces.
3A. On doors, mount sensor to door frame and
magnet to door.
3B. On windows, mount sensor to window frame
and magnet to window.
✎ NOTE: Magnet must line up with mark on sensor
case both horizontally & vertically.
4. Snap sensor onto mounting plate.
TEST SENSORS
✴ In Chime Mode, the hardwired keypad(s) should “ding-
dong” when the sensor sends a signal.
5. Open door or window.
✴ Verify that light on the sensor (if there is one) glows
momentarily when door/window is opened.
✴ Status indicator on the hardwired keypad(s) should
remain lit for each door/window sensor that is left open.
TRANSMITTER
MOUNTED ON
DOOR JAMB
(NOTE: SMALL END
OF TRANSMITTER UP)
(NOTE: SMALL END
OF TRANSMITTER DOWN)
MAGNET
MOUNTED
ON DOOR
MAGNET MOUNTED
ON DOOR
TRANSMITTER
MOUNTED ON
WINDOW SILL
MAGNET MOUNTED
ON WINDOW FRAME
SLIDING WINDOW
LEFT OPENING DOOR
RIGHT OPENING DOOR
TRANSMITTER
MOUNTED ON
DOOR JAMB
TRANSMITTER
MOUNTED ON
WINDOW FRAME
MAGNET
MOUNTED
ON WINDOW
SASH STILE
DOUBLE-HUNG
WINDOW
EXAMPLE INSTALLATIONS (WITH DXS-31 SHOWN)
TRANSMIT
INDICATOR
INPUT
SELECT
JUMPER
INSTANT/DELAY
OPTION JUMPER ANTENNA
MAGNET
ALIGNMENT
MARK
TWO TYPE 2032
BATTERIES
BATTERY CLAMP
EXTERNAL
INPUT
TERMINALS TEST
SWITCH
BATTERY
CLAMP
SCREW
INSTANT/DELAY
OPTION JUMPER
SELECTS
DELAY
SELECTS
INSTANT
ATTACH MOUNTING PLATES
USING THE SCREWS OR
DOUBLE-STICK TAPE PROVIDED
NOTE: ATTACHING THE TRANSMITTER WITH DOUBLE-STICK
TAPE IS NOT ALLOWED IN UL INSTALLATIONS
ACTIVATE TRANSMITTER BY
OPENING DOOR OR WINDOW
REPLACE TRANSMITTER
COVER WHEN FINISHED
NOTE: THE TRANSMIT
INDICATOR WILL ONLY LIGHT
DURING TRANSMISSIONS
WHEN THE CASE IS OPEN
(EXCEPT WHEN PUSHING
THE CASE FOR TESTING)
OPEN DOOR, TRANSMIT
INDICATOR SHOULD LIGHT