NOTE: If programming into an existing network, ensure that the OTIUEX is programmed to the Active unit. 2 Features & Operation Answering Calls (Regular Mode) When visitor presses the Call button on intercom, the telephone connected to the OTIUEX will ring distinctively up to four times. If an expandable OTIUEX system is used all phones within the system will ring. When the phone is answered it will connect to the Intercom at gate or door. After connecting to the Intercom, the gate can be activat

Mounting Tape Alcohol Wipe Intercom (2) Operation & Features Call Mode: In Call Mode the intercom may only be used to call the intercom network and will not be able to hear conversation from within the network. To put intercom into Call Mode place Dipswitch #1 to the UP position. Volume: To increase the intercom volume, place Dipswitch #4 to the UP position. Sensitivity: To increase sensitivity on the intercom set Dipswitch #3 to the UP position. NOTE: Dipswitch #2 is not used. Talk Button: To t

Create New Network Press the Learn button on the new intercom until a beep is heard. Within 10 seconds put the second intercom into Learn Mode (refer to the following table). Add to an Existing Network Press the Learn button on the new intercom until a beep is heard. Within 10 seconds put any networked intercom into Learn Mode (refer to table below). Press and release the Talk button to verify network is complete. INTERCOM LEARN MODE Press the Learn button until a beep is heard. Press and hold b

The intercoms form an exclusive network and respond only to other intercoms in the network. Intercom (2 in Model RWIS) 1 Rubber Pads (2 in Model RWIS) Operation & Features Channel Button: Press the Channel button to set intercom to one of four secure channels or the paging channel. The default channel for the intercom is the paging channel where all four channel lights are lit. An intercom on a channel can only hear an intercom on the same channel or on the paging channel. Volume: Pressing the V

Keep antenna clear of obstruction. Plug in antenna. AC Adapter Antenna The Indoor Telephone Interface uses a 900 Mhz secure digital radio link that allows secure conversations and gate operator control. The Telephone Interface Unit (OTIU) is compatible with various Liftmaster Wireless Products. Step 1 Plug in the AC Adapter. The Power LED will light. Plug the included phone cord in the LINE port and connect it to the phone jack in the wall. Plug the cord from the phone in the PHONE port. Step 2

The intercoms form an exclusive network and respond only to other intercoms in the network. Mounting Tape Alcohol Wipe Intercom Operation & Features Call Mode: In Call Mode the intercom may only be used to call the intercom network and will not be able to hear conversation from within the network. To put intercom into Call Mode place Dipswitch #1 to the UP position. Volume: To increase the intercom volume, place Dipswitch #4 to the UP position. Sensitivity: The sensitivity setting controls the s

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. Sensit

An intercom on a channel can only hear an intercom on the same channel or on the paging channel. Conference Mode: Conference Mode allows multiple intercoms to participate in a conversation compared to Normal Mode in which only two intercoms can communicate. All intercoms must be set to the same channel or the paging channel to be in Conference Mode. To place intercoms in Conference Mode set Dipswitch #1 on block 2 to the UP position. Battery: When batteries are low intercom will emit two beeps e

The intercoms form an exclusive network and respond only to other intercoms in the network. Intercom (2 in Model LSIS) Rubber Pads (2 in Model LSIS) Operation & Features Channel Select Button: Press the Channel Select button to set intercom to one of four secure channels or the paging channel. The default channel for the intercom is the paging channel where all four channel lights are lit. An intercom on a channel can only hear an intercom on the same channel or on the paging channel. Battery: T

Intercom (2 in Model LSIS) Rubber Pads (2 in Model LSIS) Operation & Features Channel Select Button: Press the Channel Select button to set intercom to one of four secure channels or the paging channel. The default channel for the intercom is the paging channel where all four channel lights are lit. An intercom on a channel can only hear an intercom on the same channel or on the paging channel. Battery: The AA Alkaline batteries (not provided) will last up to a year depending on use (Lithium bat