SKU: 75224953395

HK-809 High Sensitivity GPS Magnetic Field Electromagnetic Wave Wireless Signal Detector

Sale price$43.20 Regular price$48.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

HK-809 High Sensitivity GPS Magnetic Field Electromagnetic Wave Wireless Signal Detector1. The sensitivity can be adjusted. By adjusting the sensitivity to expand or reduce the detection range, the sensitivity is increased by 2 3 times, and the detection distance can reach 300mm 2. Anti vibration, drop proof, reliable and durable 3. Built in 3. 7V 1600MA H18500 lithium battery, when the battery is low, the under voltage indicator will show green, and it can be charged with a mobile phone charger that supports 5V 1A 4. The mute and alarm

1. The sensitivity can be adjusted. By adjusting the sensitivity to expand or reduce the detection range, the sensitivity is increased by 2-3 times, and the detection distance can reach 300mm
2. Anti-vibration, drop-proof, reliable and durable
3. Built-in 3.7V/1600MA H18500 lithium battery, when the battery is low, the under-voltage indicator will show green, and it can be charged with a mobile phone charger that supports 5V/1A
4. The mute and alarm modes can be adjusted. The more alarm lights, the closer the alarm object is, the buzzer switch is turned on, and the object can also be judged based on the sound
5. Highly sensitive chip, 1MHZ-2.8GHZ broadband can detect all locators/monitors/trackers, etc., and can accurately find the source of wireless transmission
6. Product material: ABS engineering plastic
7. Product size: 38x12x10cm
8. Product weight: about 275g


Specification:
Package Weight
One Package Weight 0.40kgs / 0.88lb
One Package Size 36.5cm * 10cm * 5.5cm / 14.37inch * 3.94inch * 2.17inch
Qty per Carton 20
Carton Weight 9.00kgs / 19.84lb
Carton Size 42cm * 38cm * 30cm / 16.54inch * 14.96inch * 11.81inch
Loading Container 20GP: 556 cartons * 20 pcs = 11120 pcs
40HQ: 1292 cartons * 20 pcs = 25840 pcs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75224953395

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4.0 ★★★★★
Based on 8 reviews
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Product Reviews
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Verified Purchase
Stephen Moore
Birmingham, US
★★★★★ 5
Very nice fabric
Size: Queen (20" X 30"), Color: 01 - Dark Grey, Number of Items: 2
Don't know the actual thread count but these pillow cases are made with very nice fabric. Great look and feel. Proper size. Well made. Actual color exactly as it appears in the picture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 4
Decent quality, good color, bad shipping package
Size: King (20" X 36"), Color: 14 - Blush Pink, Number of Items: 2, Size: King (20" X 36"), Color: 14 - Blush Pink, Number of Items: 2
You pay for the quality you get. I think they’re thick & soft enough and the coloring is spot on. However, like other reviews, it was shipped not inside an Amazon box but the actual company slip packaging & the tape was already off with some of the pillow cover sticking out. They should change how they ship them, I would have given it 5 stars.
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Reviewed in the United States on August 24, 2025
T
Verified Purchase
Trice
Whiting, US
★★★★★ 5
Well made and soft
Size: Queen (20" X 30"), Color: 09 - Slate Blue, Number of Items: 2
Very soft pillowcase. Should be wrinkle free. Good value for money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
C
Verified Purchase
Christie Caviness
Fort Morgan, US
★★★★★ 5
Worth the money
Size: King (20" X 36"), Color: 08 - Grayish Purple, Number of Items: 2
Bedsure king size pillow are soft and comfortable. They are very light weight and durable, they wash well with no color fading. The color is beautiful and a good value for the money.
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Reviewed in the United States on March 29, 2026
M
Verified Purchase
Marcia J.
Omaha, US
★★★★★ 5
Why would you want anything else?
Size: Standard (20" X 26"), Color: 02 - White, Number of Items: 2
I don’t know why anyone would want pillow cases that don’t fit the pillow. These are “envelope” style meaning the pillow tucks inside them for a perfect fit—no “leftover” pillowcase sticking out on the end. They’re very soft and cooling and I have so far bought ones for every bed in my house and will be getting more as extras. Highly recommend!
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Reviewed in the United States on May 17, 2026

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