Fire Alarms | McMaster-Carr

Filter by

Voltage

30V AC to 120V AC

60V AC to 250V AC

1V DC to 28V DC

3V DC to 15V DC

3V DC to 28V DC

4V DC to 16V DC

4V DC to 28V DC

5V DC to 28V DC

6V DC to 28V DC

9V DC to 15V DC

9V DC to 30V DC

Power Source

Color

Volume (Sound) @ Distance

105 dBA @ 1 ft.

124 dBA @ 3 ft.

115 dBA @ 3.3 ft.

133 dBA @ 3.3 ft.

125 dB @ 3.3 ft.

107 dBA @ 4 ft.

0 dBA to 110 dBA @ 10 ft.

62 dBA @ 10 ft.

65 dBA @ 10 ft.

68 dBA @ 10 ft.

70 dBA @ 10 ft.

74 dBA @ 10 ft.

74 dBA to 89 dBA @ 10 ft.

Environment

High-Pressure Washdown

Audible Signal Type

Certification

California Fire Marshal Approved

UL Recognized Component

Material

Stainless Steel

Electrical Connection

Current @ Voltage

0.25 amp @ 12V AC

0.8 amp @ 12V AC

0.125 amp @ 24V AC

0.2 amp @ 24V AC

0.22 amp @ 24V AC

0.25 amp @ 24V AC

0.35 amp @ 24V AC

0.4 amp @ 24V AC

0.63 amp @ 24V AC

0.9 amp @ 24V AC

1.1 amp @ 24V AC

0.03 amp @ 110V AC

0.02 amp @ 120V AC

0.025 amp @ 120V AC

0.03 amp @ 120V AC

0.04 amp @ 120V AC

0.05 amp @ 120V AC

Detects

Carbon Monoxide

Diameter

Depth

Fire Alarm System Component

Sensor and Controller

Width

Volume Control

Export Control Classification Number (ECCN)

DFARS Specialty Metals

RoHS

Compliant with Exemptions

REACH

Sound Pattern

Alert Type

Signal Light with Audible Alarm

Input Voltage

Temperature Rating

Number of Wire Leads

How can we improve?

228 Products

Safety Equipment

Fire Alarms

Alert people to fires with loud warnings

Smoke Detectors

Smoke Detectors

Warn people when there's smoke in your facility

Smoke Detector Test Stations

Smoke Detector Test Stations

Test hard-to-reach HVAC smoke detectors from a convenient location

Smoke Detector Testers

Smoke Detector Testers

Simulate fire conditions with spray smoke to ensure smoke detectors are working

Fire Alarm Pull Stations

Fire Alarm Pull Stations

Activate to send a signal to your control panel if there's a fire

Fire Alarm Station Covers

Fire Alarm Station Covers

Shield your fire alarm pull stations from damage and tampering

Heat Detectors

Signal your control panel when the temperature rises above a set level

Carbon Monoxide Detectors

Carbon Monoxide Detectors

Alarms, lights, or color changes alert you to the presence of carbon monoxide

Electrical

Control Panels

Connect and monitor your fire alarm system

Communication

Audible Alarms

Everything from bells and whistles to horns and sirens

Audible Alarms/Indicator Lights

Audible Alarms/Indicator Lights

Alert people with both light and sound

Heating, Ventilation, and Air Conditioning

HVAC Flame Detectors

HVAC Flame Detectors

Replace flame detectors in HVAC equipment such as furnaces, ovens, water heaters, and boilers

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)