LT903 4000V Pest Control 1076 sq ft
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.
How it compares
Measured against everything we stock in Pest Control & Bug Zappers, at today’s prices. Recalculated every night.
- Price $33.99
- Pricier than about 62% of the 1,637 comparable items (median $28.99).
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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