Maxi-Signal Products - Hazardous Location Audible and Visible Signals, Heavy-Duty Strobe and LED Warning Lights and Multiple Sound Alarms

Since 1968, Maxi-Signal has provided signals for the day-to-day application of hazardous locations such as oil platforms and chemical and steel plants. Maxi-Signal is the distributor of the Tomar brand of heavy-duty strobe lights, LED warning lights and multiple sound alarms.

All hazardous location signals are UL listed, NEMA 4X-certified, and are suitable for outdoor marine applications. Quality and durability is underlined by the extended warrantees that cover this extensive line of hazardous location signals.

Explosion-proof strobe lights

Maxi-Signal provides explosion-proof, UL-listed strobe warning lights for marine applications with a variety of mounting options. In addition, housings of die cast-strength, copper-free aluminum alloy with a baked powder epoxy finish are available, as well as O-ring-sealed gaskets, which have the NEMA 4X rating.

Models are available in simple single-flash up to synchronizable double-flash versions.

Explosion-proof LED warning lights

Maxi-Signal supplies explosion-proof, UL-listed LED warning lights for marine applications, which feature single-flash, double-flash and steady-burn within the same model through selection using a built-in dip switch.

These low-current LED warning lights come in two sizes, covering 10VDC-36VDC, or 85VAC-265VAC in ambient temperatures of -40°C to +85°C. The lights include an NEMA 4X O-ring sealed gasket, die cast strength copper-free aluminum alloy with a baked powder epoxy finish housing.

Explosion-proof multi-sound horns

Maxi-Signal offers explosion-proof, UL-listed multi-sound audible signals suitable for NEMA 4X marine applications. This versatile alarm comes with nine field-selectable sounds, plus four remote controlled tones with priority.

Maxi-Signal’s low-current, multi-sound signals use 110dbA per 10ft operation in ambient temperatures of -55°C to +85°C. They are supplied in weatherproof cast-aluminum housing and fiberglass horn.

Explosion-proof fire alarm pull stations

Maxi-Signal’s explosion-proof, UL-listed weatherproof pull stations, constructed of high strength cast alloy, are suitable for NEMA 4X marine applications, and are rated for:

• Class I, division one, group B (hydrogen), C and D
• Class II, division one, group E, F and G
• Class III

Electrically, the manual pull station is unbeatable with a 10A snap action switch offered in all possible contact arrangements.

Hazardous location division-two strobe lights

Maxi-Signal’s division-two strobe lights are two UL-listed strobe lights, one in an aluminum housing with a tempered glass lens, and the other in a Lexan housing with a impact-resistant Lexan lens.

Both strobe lights are suitable for class I, division two, groups A, B, C and D; class II, division two, groups F and G; and class III, NEMA 4X for marine applications. They are designed for use in ambient temperatures of -40°C to +55°C.

Living quarters - LED status lights

Maxi-Signal provides heavy-duty LED status lights for the living quarters to provide a visible warning of safety hazard conditions for all locations of the oil platform. This versatile signal is available in five colors and in a flashing or steady-burn option.

The UL-listed MircoLert LEDs are mounted onto a NEMA 3R box as specified by the customer and intended for non-hazardous locations of the oil platform.