STI’s new wireless doorbell button with 4-channel voice receiver (STI-V34600) alerts users when a guest or customer is waiting. When activated, it sends a wireless radio signal to the 4-channel voice receiver. The voice receiver offers 10 tones/tunes and 53 selectable words. Up to four tones/tunes or words can be programmed in sequence to identify which door requires assistance. It has an up to 500-ft. range (line of sight) between button and receiver. The doorbell button is supervised for low battery and signal reception and is water/weather resistant for outdoor use. A variety of STI wireless transmitters are available and can be used with the same receiver.

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