The Sidekick Deluxe kit is a great place to start building your Silent Call System! This kit is completely expandable to add a variety of other options to your system.
1 Sidekick Receiver with strobe (SK09214)
1 Telephone Transmitter (TEL1002-1)
1 Doorbell Transmitter on bracket (DBwBrkt)
1 Smoke Detector with transmitter (1008-4)
Combination 3 and 5 year warranty