Annunciators and graphic display panels disclose the layout and annunciate the status and measurement parameters of industrial processes, security and fire alarms of buildings and manufacturing facilities, power distribution networks, and other operations. Search by Specification | Learn More about Annunciators

Fire alarm control panels (FACP) are systems which receive information from input devices (smoke detectors, heat detectors, etc.), process the information, and trigger an output device such as an audio or visual alarm. Search by Specification | Learn More about Fire Alarm Control Panels

...vary according to tone, frequency, and sound pressure. Some devices have an alarm with a continuous tone, while others have an alarm with a pulsed or non-continuous tone. The frequency measures the number of events or cycles that occur in a time... Search by Specification | Learn More about Audio Transducers and Buzzers

...in one minute. Flashing alarms may consist of a single flash of the lamp, double flash, triple flash, quad flash, or more. Visual alarms that do not flash provide a continuous visual output. The alarm may provide built-in synchronization. NFPA... Search by Specification | Learn More about Warning Lights

Photoelectric smoke detectors are better at sensing smoky fires, such that of a smoldering mattress. Smoke detectors have audible alarms, visible alarms such as light-emitting diodes (LEDs), or both. They may also have an alarm output to a control... Search by Specification | Learn More about Smoke Detectors

Tower lights, stack lights and machine lights are used for alarm and machine status indication. They can be supplied with audible alarms and be used as flashers or steady light configurations. Search by Specification | Learn More about Tower Lights, Stack Lights and Machine Lights

Heat detectors are fire detection devices that sense heat produced by combustion. Heat detectors can trigger an alarm when they detect rapid temperature rise or reach a preset temperature. Search by Specification | Learn More about Heat Detectors

...and offer a variety of features. Some gas transmitters include audible or visual alarms, interchangeable probes, on-board data storage, a sampling pump, or a sensor array. Others are intrinsically safe (IS) or designed for use in a hazardous environment... Search by Specification | Learn More about Gas Transmitters

Control panels are used to receive inputs, trigger outputs, and monitor systems and instrumentation. They are used in a variety of industrial, manufacturing and process control applications. Search by Specification | Learn More about Control Panels

Liquid level switches are used to detect specific liquid levels or interfaces between liquids. These level measurements are indicated via an electrical switching action. Search by Specification | Learn More about Liquid Level Switches

Fire protection services install, maintain and monitor safety equipment such as flame and smoke detectors, sprinkler systems, fire alarms and annunciators. Learn More about Fire Protection Services

Temperature instruments use contact or noncontact methods to measure temperature. Products include dial, digital, industrial and laboratory thermometers; temperature probes, indicators, and sensors; RTD elements and transmitters; and thermistors, thermocouples, thermopiles, and thermal switches. Search by Specification | Learn More about Temperature Instruments

...an audible alarm or visual indicator alerts personnel based upon an accumulation of liquid, pressure difference, or change in flow. When selecting liquid leak detectors, leak detection method is the most important parameter to specify. Detectable... Search by Specification | Learn More about Liquid Leak Detectors

...a predetermined point. However, switching mechanisms can be integral to continuous level switches as well. Multiple point switches can be integrated together to give a stepped version of continuous level. These level switches can be used either as an alarm... Search by Specification | Learn More about Level Switches