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Black rectangular bug zapper with UV light and removable collection tray

LT903 4000V Pest Control 1076 sq ft

SKU CH-N4Z0-10GR6 MPN LT903

Plug-in 4000V electric grid kills mosquitoes and flying insects across 1076 sq ft with automatic dusk-to-dawn sensor and IPX4 waterproof housing

  • Kills mosquitoes, gnats, fruit flies, moths and wasps quickly with UV attraction
  • 4000V electric grid zaps insects instantly inside a sturdy ABS casing
  • IPX4 waterproof rating withstands rain and sprinklers for patio or garden use
  • Covers up to 1076 sq ft for backyard, BBQ and camping protection
  • Dusk-to-dawn sensor activates automatically at night for hands-free, energy-saving operation

Indoor and outdoor insect control

The LT903 bug zapper uses a UV light to attract mosquitoes, gnats, fruit flies, moths and wasps into a 4000V electric grid that kills them on contact. It is EPA-registered and housed in a durable ABS casing. An IPX4 rating allows use in rain or near sprinklers. The unit covers up to 1076 sq.ft for patios, gardens, decks and poolside areas.

Automatic dusk-to-dawn operation

A built-in light sensor turns the device on at sunset and off at sunrise for hands-free, energy-saving protection through the night. The sensor can be disabled with a switch if continuous day-and-night operation is preferred. The weather-resistant construction and sturdy grid maintain performance during sustained overnight use without manual intervention.

Easy-clean tray replaces manual cleanup

A removable collection tray catches dead insects so the grid stays clear and the unit keeps working without frequent disassembly. The jump is worth it when you want wide-area coverage up to 1076 sq.ft with automatic scheduling instead of smaller plug-in traps that need daily emptying. It is not for buyers who need house-fly or black-fly control.

Highlights

  • Kills mosquitoes, gnats, fruit flies, moths and wasps quickly with UV attraction
  • 4000V electric grid zaps insects instantly inside a sturdy ABS casing
  • IPX4 waterproof rating withstands rain and sprinklers for patio or garden use
  • Covers up to 1076 sq ft for backyard, BBQ and camping protection
  • Dusk-to-dawn sensor activates automatically at night for hands-free, energy-saving operation

Specifications

No published specifications for this item yet.

Questions about this item

How much noise and heat does the 4000V grid produce when it runs all night?

The zap makes a brief snap each time an insect hits the grid; the unit itself stays cool because it only draws power when the UV light and sensor are active.

What power source must I already have for the LT903 to operate?

A standard mains socket — the zapper plugs directly into an indoor or outdoor outlet and the dusk-to-dawn sensor handles the rest.

Will the 1076 sq ft coverage still work if I keep older bug lights on the same patio?

Yes, but bright neighbouring lights can distract insects; place the zapper away from other light sources so its UV attractant remains the strongest draw.

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