POTTER

The Symbol of Protection

MH-120

POLARIZED AND LOW CURRENT PIEZO ALERT REMOTE SIGNALING DEVICE

Product Overview

Potter's MH-120 is an inexpensive alternative for a low current 120 volt AC piezo Remote Signaling Device. It is ideally suited for hotels, motels, apartments, institutional, and residential fire alarm systems where a dependable alarm signal is required. The MH-120 comprises a single-gang size ABS plastic plate and a 120 VAC piezo horn, which emits a high dB output with a very small current draw. The device is available in red and white and mounts on a single gang box. Leads are provided for quick connection to the wiring circuit.

Key Features

Piezo Sounder for Fire Alarm Indoor applications
Low current and High Sound Output
[UL Listed]
Wide range operating temperature: -4°F to +140°F (-20°C to 60°C)
Ideal for Residential or Commercial applications
6 3/4" wire leads for easy field wiring
Available in red or white
Includes "FIRE" decal

Dimensions

The diagram shows a single-gang wall plate with mounting dimensions. The plate is approximately 4.49 inches (114 mm) high and 3.29 inches (83.5 mm) wide. It has two 0.16 inch (4 mm) diameter mounting holes. The depth of the unit is approximately 1.42 inches (36 mm). The wire leads are approximately 6-3/4 inches long.

Specifications

Specification	Details
Rated Voltage	120VAC
Rated Current	15mA
Sound Level	UL Spherical Measurement: 82dBA
Sound Level	Indoor Measurement: 97dBA
Operating Temperature Range	-20°C to 60°C (-4°F to +140°F)
Plate	Plastics (polyethylene terephthelate)
Color Selection	Red/White
Weight	2.2 oz. (63g)
Wire Length	6-3/4"
Mounting Type	Wall or ceiling mount

Note: Sound Level in the indoor installation may vary depending upon the space.

Stock Numbers

1610224 - MH-120R

1610225 - MH-120W

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