Bell and Howell Multi 6 Pack Ultrasonic Pest Repeller Complete Home Kit

Q: what is life expectency of ultrasonic pest repeller?

Good question! I normally replace mine every 6 months to a year, but I bought the last set April 2020 and they still seem to be working unless the blinking red light is just electricity fooling me? I also use the TomCat sticky boards and I catch spiders, crickets and even a lizard a few years ago in those..YikeSSSS! I put them behind the couch, beds and bathrooms behind the toilets. I really don't get many critters maybe one little spider or a few gnats every 4 months. Hope this helps from California.

Q: How long do they last? I've had mine for approximately 5 years. Worked great, but cat brought me a mouse last night.

Had mine less than 6 months...can't help you there.

Q: How many square feet does it cover cuz only other ones on the internet I see that cover up to 13 square feet is 16 square feet?

I bought a package of six and placed in areas where food is prepared and or eaten. The size of the room may matter so I placed one above each kitchen counter, one in the dining room, one in the pantry and two in my 28 ft long living room. I have seen no evidence at all of pests since they were put in service

Q: I have birds and chickens? Will it bother them?

Birds don't hear in ultrasound (high frequency) so it won't bother them. That also means it won't repel pigeons, black birds, but should annoy rodents, some insects, bats, and whales.

3.8/5

产品编号: 378913784

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细节

Brand
Bell + Howell
Scent
Unscented
Item Volume
168 Cubic
Net Quantity
1.0 Count
UPC
852374001028

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The Bell and Howell Ultrasonic Pest Repeller plug in device Complete Kit 6 Pack, Effectively Aids to repel mice, bugs, Rats, Rodents, Mosquitos, roaches, Spiders and Ants Chemical, odor and sound free

Bell + Howell Ultrasonic Pest Repeller Home Kit (Pack of 3), Ultrasonic Pest Repeller, Pest Repellent for Home, Bedroom, Office, Kitchen, Warehouse, Hotel, Safe for Human and Pet