Overview

The Wireless Doorbell and Intercom can determine who is at the door from anywhere in the house. The Doorbell and Intercom have up to a 1000' range and use a 900 Mhz secure digital radio link. The intercom is compatible with various Chamberlain Wireless Products.

Carton Inventory

Rubber Pads

Intercom

Mounting Tape

Alcohol Wipe

Doorbell

®

Model RFDI

 

 

Wireless Doorbell and Intercom

 

Talk Button: Following the ringing of the Doorbell by

 

a guest, press and hold the Talk

 

button to talk to the guest. Once the

 

link to the Doorbell is made, any

 

other intercoms in the network

 

cannot hear the conversation.

Volume: Pressing the Volume button repeatedly will cycle through volume levels.

Battery: The AA Alkaline batteries

(not provided) will last up to a year depending on use

(Lithium batteries recommended for colder

 

environments). When batteries are

 

low intercom will emit two beeps

 

every ten minutes.

 

An AC Adapter (not provided) can

 

also be used to power the intercom.

 

In this case, both the power and

 

channel lights will remain on.

OPTIONAL

Voice Activation Mode (VOX): Voice Activation Mode (VOX) allows a call to be answered without pressing the Talk button. Once a call is heard on an intercom which has been set to VOX, a response can be given by speaking loudly into the intercom. There will be a slight delay when VOX is first activated by a

voice, but will continue to transmit audio until the speaking stops. To put intercom into VOX,

place Dipswitch #1 to the UP position.

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2

 

 

Operation & Features

Intercom

Volume Button

Talk

(Power - On)

Channel Button

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC Adapter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Learn Button

 

Dipswitch #1

 

 

 

 

 

Dipswitch #2

 

 

 

 

 

 

 

 

 

 

 

 

On/Off: To turn intercom ON, press any button.To turn intercom OFF, hold down the Volume button for 5 seconds.

Doorbell

Call Button: To talk, hold down the Call button and all intercoms in the network will receive the signal. When holding down the Talk button on a different intercom, a secure channel is created and the other intercoms in the network do not hear the conversation. Once a secure link is made, the Call button on the Doorbell does not need to be pressed to speak again.

Battery: The AA Alkaline batteries (not provided) will last up to a year depending on use. (Lithium batteries recommended for colder environments.)

Alternate Chimes: The intercom can be set to ring with two different chime patterns, to identify which intercom is signaling. To change chime pattern, set

Dipswitch #2 to OFF.

Volume: To increase the intercom volume, set Dipswitch #4 to OFF. Sensitivity: To increase sensitivity on the intercom set Dipswitch #3 to OFF.

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Chamberlain RFDI manual Overview, Carton Inventory, Model Rfdi, Operation & Features