Safety Technology STI-3350 Wireless Doorbell Chime with Receiver
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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.
All you have to do is mount the wireless button next to your door, plug the receiver into any 120 VAC indoor electrical outlet and the chime is ready to operate.
Selectable sounds are:
- Westminster – 4 note
- Westminster – 8 note
- Knock Knock
- Jingle bells
- barking dogs
- bicycle bell
- All chimes are compatible with each other.
- Up to 500’ operating range.
- Ideal for the home, store or office.
- Quick and easy to install – no wiring needed.
- receiver plugs into 120 VAC outlet.
- receiver has a low and high volume adjustment.
- Supervised low battery alert.
- UL/cUL Listed, FCC and IC certified.
- Frequency: 433 MHz