AVTECH Light Tower & Relay Adapter (LT-32-ADP) - Manual (Page 3)

Light Tower & Relay Adapter (RMA-LTA-SEN)
AVTECH Software, Inc. Page 3 of 5 AVTECH.com
Step 3: Connect your Light Tower & Relay Adapter to your Relay Switch Sensor or
Light Tower.
AVTECH’s Light Tower (any model) and Relay Switch Sensor each come with a custom
cable that connects to your Light Tower & Relay Adapter via the custom port.
1. Connect one end of the custom cable to the Light Tower & Relay Adapter’s custom port.
2. Connect the other end to the custom port on the Relay Switch Sensor. AVTECH’s Light
Towers have the custom cord built-in or already connected.
Step 4: Connect your Light Tower & Relay Adapter to a set of dry contacts on an
electrical appliance.
You may use any two-wire low-voltage cable to connect the relay port on the adapter to dry
contacts on your electrical appliance. AVTECH stocks 25' speaker wire for this purpose;
please contact us if you need cable.
1. Separate and strip both ends of a low-voltage, two-wire cable (such as speaker wire).
Expose about ¼" of wire.
2. Connect one end of the speaker wire to the pair of dry contacts on the Light Tower &
Relay Adapter. The relay port’s dry contacts are non-polarized, so you may insert either
side of the wire into either contact.
3. Connect the other end to the dry contacts on your desired electrical appliance.
Configure Your Light Tower & Relay Adapter
Using Room Alert’s Web Interface
Navigate to Settings Æ Alarm Options in your compatible Room Alert model’s web
interface. The options you see will vary somewhat from the sample screen shown on the next
page depending on your Room Alert model and the device you choose from the drop-down
menu. This screen is an example.
Disconnect power to the electrical appliance before beginning.
Do not connect the dry contacts on AVTECH products or other electrical appliances
to live circuits.
Use only low-voltage 2-wire cable to connect dry contacts.