Vintage Dimango wireless door chime lot including Extend-A-Chime RC3000B and Wireless Chime Receiver RC3703B (Frequency B). This is a helpful setup for expanding doorbell sound to additional areas such as a garage, basement, workshop, or back of the house.

What’s Included

• Dimango Extend-A-Chime RC3000B (wired transmitter + plug-in receiver) — New open box

• Dimango Wireless Chime Receiver RC3703B (plug-in receiver, Frequency B) — New old stock, sealed

• Original packaging as shown

How It Works

• The Extend-A-Chime transmitter wires into most standard wired doorbell systems (vintage or modern)

• When the doorbell rings, the Dimango plug-in receiver sounds wirelessly

• The additional RC3703B wireless chime can be used to expand coverage in another room when used with the included Dimango Extend-A-Chime, or with any other compatible Dimango system (Frequency B)

Condition

• Extend-A-Chime: New open box

• RC3703B: New old stock, sealed

• Packaging may show light shelf and storage wear from age

• See photos for exact condition and contents

Great for expanding coverage, replacing older Dimango units, or vintage home electronics collectors.