STI's Wireless Doorbell Extender with receiver lengthens the range of an already existing hardwired doorbell. Learn how to install the doorbell extender to a hardwired doorbell, and to pair the button to the receiver. Receiver can be moved up to 500' from extender (line of sight), helping to increase the doorbell's range to hard-to-hear areas such as a basement or garage.
STI-3300 Wireless Doorbell Extender Installation
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