STI-3300 STI Wireless Doorbell Extender
- Brand: STI
- Model: STI-3300
- SKU: STI-3300
- UPC: 662950002765
- MPN: STI-3300
$58.00
STI Wireless Chimes greet your visitors with a pleasant chime and lets you know when the door opens or a person enters the detection zone. All chimes are compatible with each other. Distinguish between front and back doors by adding sensors and selecting a different chime on each. Transmitters have up to 500’ operating range.
Specifications
- Frequency - 433 MHz
- Power Source - Receiver plugs into 120 VAC outlet (minimum 110 VAC)
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