Chamberlain NDIS NDIS Wireless Doorbell and Intercom - Page 1

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 foot (300 m) range and use a 900 MHz secure digital radio link. The intercom is compatible with various Chamberlain Wireless Products. The doorbell and intercom can be programmed to create a new network or add to an existing network. THEORY OF OPERATION To place a call to the intercom press the call button on the front of the doorbell. To answer the call press and hold the talk button on the intercom. Once the call is answered, a secure connection is made between the two devices. The call button on the doorbell does not need to be pressed to talk, however the talk button on the intercom must be held to talk. Release the talk button to hear a response. After 30 seconds of inactivity the doorbell and intercom will time out and the call is ended. If a call is not answered within 30 seconds the intercom/doorbell will time out. Refer to the Operation section for more information. Models NDIS and NDISC WIRELESS DOORBELL AND INTERCOM Carton Inventory Doorbell Mounting Tape Alcohol Wipe HOLD OFF VOLUME ACTIVE MONITOR TALK 1 CHANNEL 3 2 4 Rubber Pads Intercom Assemble INTERCOM 1 Install 4 AA Alkaline batteries (not provided). DOORBELL 1 Install 4 AA Alkaline batteries (not provided). (Lithium batteries recommended for colder environments.) 2 Adhere rubber pads to bottom. Repeat Steps 1 and 2 for any additional intercoms. NOTE: A DC Adapter (not provided) can also be used to power the intercom. In this case, the channel lights will remain on. 4 3 12 OPTIONAL HOLOFDF VOLUME ACTIVE TALK MONITOR Program Doorbell to Intercom to Create New Network To create a new network between the intercom and doorbell follow the steps below. To add the intercom and doorbell into an existing network refer to the "Program Intercom and Doorbell into Existing Network" section on the following page. 1 Press and hold the learn button on the intercom until a beep is heard. 2 Within 10 seconds press and hold the Learn button on the doorbell until a beep is heard. 4 MONITOR 3 12 HOLOFDF VOLUME ACTIVE TALK 3 Wait about 30 seconds for the devices to sync, then test by pressing the call button on the doorbell. The call will be heard on the intercom. Press and hold the talk button on the intercom to answer the call. NOTE: If after pressing the call button a connection is not made, wait until the devices have timed out and try again. OHFFOLD ACTIVE VOLUME TALK MONITOR 1 2 3 CHANNEL 4 1