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Safety Technology International, Inc. STI-3300 Wireless Doorbell Extender with Receiver Connects to Existing Hardwired Doorbell, Part of Musical Wireless Chime Series

By Safety Technology Intl

8.2
  490 reviews


Product info:

• Part Number STI-3300
• Model STI-3300
• Color 2
• Dimensions 2 x 5 x 3 Inches
• Size 1 Pack
• Number Of Items 1


Product features

Wires onto existing doorbell chime box inside the building or home

Extends the range of which you can hear existing doorbell unit for example to a garage or basement.

Up to 500' from the chime to receiver

Receiver has low and high volume adjustment

UL & CUL Listed, FCC & IC Compliant. Limited one year warranty.

Customer Reviews

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