1002WEP Power Alarm

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TOMAR’s model 1002WEP Explosion-Proof POWER ALARM® siren is a rain tight solid state audible alarm, that features a choice of 8 field selectable tones plus remote control selection of 4 tones with priority. All models of 1002WEP alarms are o-ring gasketed and are UL listed for Class I, Division 1, Group C & D, Class I, Division 2, Groups A, B, C, & D, Class II, Division 2, Groups F & G, NEMA Type 4X, and marine outside (salt water) use.

Architect and Engineer Specifications

Explosion proof sounder shall be Tomar model 1002 WEP or approved equal. The loudspeaker shall be UL Listed Class I, Division 1 and 2, Class II, Division 2, and Class III for use in specified hazardous locations and/or combustible atmospheres as classified by the National Electric Code. The explosion proof sounder shall have 9 integrated field selectable sounds plus remote control selection of 4 sounds with priority. Speaker housing must have O-ring gasket and be NEMA 4X and marine (salt water) rated. Projector horn shall be a reflex type with polycarbonate re-entrant section. Voice coils shall be field-replaceable, and the operating temperature rating is to be -55C to 85C; -67F to 185F.


  • Class I, Division 1, Groups C & D
  • Class I, Division 2, Groups A, B, C, & D
  • Class II, Division 2, Groups F & G
  • Weatherproof construction
  • 8 selectable tones
  • Remote control with priority
  • UL listed
  • NEMA 4X


  • Volume: S7–110dbA @ 10 feet
  • Voltage and Amperage:
    • 24VDC draws 0.8A 50/60 Hz
    • DC 120VAC draws 0.2A 50/60 Hz
    • 240VAC draws 0.1A 50/60 Hz
  • Enclosure Construction: Weatherproof construction, fiberglass horn, cast aluminum housing
  • Mounting: Omni-directional mounting bracket, 1/2” conduit access
  • Ambient Temperature Range: –55º C to +85º C (–67º F to +185º F)
  • Size and Weight: 14” wide x 8” high x 18.5” long (356mm x 152mm x 445mm)
  • Weight: 19.5 lbs (8.9kg)

Model Numbers

  • Model 1002WEP–24 - Explosion proof power alarm - 24VDC
  • Model 1002WEP–120 - Explosion proof power alarm - 120VAC
  • Model 1002WEP–240 - Explosion proof power alarm - 240VAC


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