STI’s Chimes Have the Longest Range in the Industry

January 12, 2017 – Solve the problem of having to run wires with STI’s commercial grade Wireless Musical Chimes. They are quick and easy to install, with no electrical wiring and no expensive through-the-wall drilling.

All units offer an exceptional operating range of up to 500 feet between transmitter and receiver—making it the longest range plugin chime in the industry. Select one of ten sounds (with multiple volume levels) with the push of a button on the transmitter.

Because they are compatible, numerous transmitters can link to the same receiver. Distinguish between front and back doors by selecting a different chime on each. UL/cUL Listed, FCC Certified, 433 MHz.

Four models are available:

STI-3350 Wireless Doorbell Chime with Receiver (can also be used as a receptionist call button or for a bed ridden loved one)

STI-3360 Wireless Entry Alert® Chime with Receiver (for doors, windows, liquor cabinets, etc.)

STI-3610 Wireless Motion-Activated Chime with Receiver

STI-3300 Wireless Doorbell Extender with Receiver

For more information on STI Wireless Chimes or the entire Stopper® Line, call 800-888-4784, fax 248-673-1246, email or visit

Jamie Paul

Marketing Communications

Safety Technology International, Inc.

2306 Airport Road

Waterford, MI 48327-1209 USA

tel 248-673-9898 x249

fax 248-673-1246

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