Example installation: for outside door sensor, attach sensor to outside of door, then plug signaler into wall outlet, and plug lamp into the signaler

FEATURES:

Never miss a visitor or phone call again

Includes transmitter andreceiver

Works with or without an existing doorbell system

Works with most intercom systems

Works with standard modular telephone jacks

Built-in chime for hearing members of the household

Built-in lamp outlet

Selectable number of flashes

Different flash codes for front door, back door, intercom

Add up to to additional transmitters for front door, back door, intercom

UL listed

5 Year manufacturer's warranty

White

$94.95

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