STI EM111103 Protective Cabinet, 11 x 11 x 3", Metal, Gray STI-EM111103

The 3353 Wireless Chime Receiver is a convenient plug-in notification device designed to extend audible alerts throughout homes, offices, retail stores, and commercial facilities. Compatible with supported wireless doorbell and entry alert transmitters, this receiver allows users to hear door chimes and entry notifications in additional rooms without complicated wiring or installation.

Featuring a wireless operating range of up to 500 feet, the receiver provides flexible placement throughout compatible indoor environments. It supports up to 10 transmitters per receiver and offers 10 selectable chime sounds, making it suitable for monitoring multiple entrances or expanding an existing wireless notification system.

The receiver plugs directly into a standard 120V AC electrical outlet and features adjustable high and low volume settings. With an audible output ranging from 64 dB to 88 dB at one foot, it delivers clear notifications for residential and commercial applications.

Key Features:

• Wireless Chime Expansion: Adds an additional audible notification point to compatible wireless doorbell and entry alert systems.

• 500-Foot Wireless Range: Supports communication with compatible transmitters at distances up to 500 feet under suitable conditions.

• 10 Selectable Chime Sounds: Provides multiple musical alert options for personalized notifications.

• Multiple Transmitter Support: Connects with up to 10 compatible wireless transmitters using one receiver.

• Adjustable Volume Control: Features high and low volume settings for different environments.

• 64–88 dB Audible Output: Delivers clear chime notifications measured at a distance of one foot.

• 120V AC Plug-In Operation: Connects directly to a standard indoor electrical outlet without requiring hardwired installation.

• Multi-Room Compatibility: Multiple receivers can be installed throughout a building for extended notification coverage.

• Compact White Design: Neutral appearance blends into residential, office, and commercial interiors.

• UL/cUL Listed: Identified as UL/cUL Listed in the supplied product specifications.