SAFEGUARD SUPPLY LRA-DCRX Flashing Receiver Battery Operated Wireless Chime User Manual

June 5, 2024
SAFEGUARD SUPPLY

SAFEGUARD SUPPLY LRA-DCRX Flashing Receiver Battery Operated Wireless

Chime

SAFEGUARD-SUPPLY-LRA-DCRX-Flashing-Receiver-Battery-Operated-Wireless-
Chime-product

PARTS & FUNCTION Chime Receiver

SAFEGUARD-SUPPLY-LRA-DCRX-Flashing-
Receiver-Battery-Operated-Wireless-Chime-fig-2

Pairing/Programming a Transmitter to the Receiver
Note: each receiver is capable of pairing with four (4) transmitters/sensors. Once a transmitter/sensor is programmed to the receiver, another transmitter cannot be paired to that zone unless the previously paired transmitter is deleted from memory.

  • Step 1) Ensure you have installed batteries into the transmitter you want to pair with the receiver & the receiver (or use an optional plug-in transformer).
  • Step 2) Enter pairing mode for the receiver (chime unit) – Press & hold the zone selector button (see diagram) for 3 seconds. The LED for Zone #1 will flash.
  • Step 3) Press the melody selector button (see diagram) to scroll through the available melodies. Once you hear the melody you want, move to step 4.
  • Step 4) Now that you have selected the zone & melody, trigger the transmitter (see notes below for “Triggering Different Transmitter/Sensor Types”). If successful, the receiver (chime unit) will generate a short tone sound. If you only have one transmitter/sensor to program/pair to the receiver, move to Step 6. If you have another transmitter/sensor to program, go to Step 5.
  • Step 5) If you want to pair a transmitter (sensor) to another zone (II, III, or IV) press the zone selector button to scroll to that zone. When the zone you want is flashing, push the melody selector button to select the melody you want for this zone. Trigger the transmitter. Step 6) Press the zone selector button to cycle through the zones until none of the zones are flashing. You have exited pairing mode & the unit is ready for use.

Triggering Different Transmitter/Sensor Types
Each transmitter/sensor is triggered differently for programming purposes (see step 2 above). Below are specific transmitters & how they are triggered (for pairing/programming):

  • LRA-PBTX – Push the button, press the button on the transmitter
  • LRA-MSTX – Wave hand in front of motion detector
  • LRA-DSTX – Press the test/pairing button
  • LRA-DCTX – Separate magnets (simulates door opening)

MOUNTING (we recommend programming/pairing the receiver with a transmitter prior to mounting). The receiver may be mounted on a wall or sit on a flat surface. Drill holes in the wall 58mm apart. Insert wall anchors, if necessary.SAFEGUARD-SUPPLY-LRA-DCRX-Flashing-Receiver-Battery-Operated-
Wireless-Chime-fig-1

Tips & Useful Hints

Delete a Transmitter from the Receiver’s Memory

Once a transmitter is paired to a zone, it is locked in. To add a different transmitter to that zone, you must delete the transmitter previously programmed. Enter programming mode my holding down the zone selector button for approximately three (3) seconds. Scroll to the desired zone by pressing the zone selector button. Once you are at the right zone, hold down the zone selector button AND the melody button for approximately five (5) seconds. You will hear a short tone sound. This zone has been deleted and you may now pair a new transmitter.

Changing the Melody for a Zone
Enter programming mode. Scroll to the zone you want to change. Once you are in the zone you want to change, select the melody you want. Trigger the transmitter already paired with that zone.
Once changed, you will hear a short zone. Exit pairing mode.

Low Battery Indicator

If the LED for a zone is blinking, this is an indicator the batteries for the transmitter paired to that zone are low. If the strobe on the receiver is flashing every five (5) seconds, the batteries in the receiver are low.

Cancel/Reset Button
See the diagram showing the back of the receiver to locate the cancel button. Pressing this button will mute the receiver from the current cycle.

Wiring & Setting of Relay
On the back of the LRA-DCRX receiver are N/O & N/C relays used to integrate the receiver with other devices. This relay may be used in conjunction with Zone IV only. Sliding the dip-switch to “on” will activate the relay when zone IV receives a trigger signal. The duration may be set to 2 or 5 seconds.

WARRANTY INFORMATION

The product you have purchased is guaranteed against defects in workmanship and materials for a period of one year from the date of purchase. Warranties implied by law are subject to the same time period limitation. For additional information on the LRA Series of Products Warranty, Please Visit: https://lheinc.com/product-warranty/

FCC Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Note: Modifications to this product will void the user’s authority to operate this equipment.

Documents / Resources

| SAFEGUARD SUPPLY LRA-DCRX Flashing Receiver Battery Operated Wireless Chime [pdf] User Manual
LRA-DCRX, Flashing Receiver Battery Operated Wireless Chime
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References

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