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FNIRSI ERD-10 4-in-1 EMF Detector, Curve Display EMF Radiation Meter | Rechargeable EMF Reader Electromagnetic Field Detector for Home, Office, Ghost Hunting, Paranormal
Limited time offer, ends 09/19
- Model #: C7FK-OYS-2026.8.18-300
- $83.99 –
- Free Shipping
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DIY Kit Metal Detector Kit Electronic Kit DC 3V-5V 60mm Non-contact Sensor Board Module DIY Electronic Part Metal Detector
- Model #: LXS-MK-0665
- $20.99 –
- More options from $20.99
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WiFi Smart Siren Alarm: 100db Sounder, App Control, Wireless Burglar Alarm, Compatible with Alexa
Limited time offer, ends 09/07
- Model #: 348830164852
- $34.49 –
- Free Shipping
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RJ45 RJ11 RJ12 Network Cable Tester Cat5 6 UTP LAN Cable Tester Networking Wire Telephone Line Detector Tracker Tool
Limited time offer, ends 09/16
- Model #: WLC78S.0727.Pallet1657
- $10.99 –
- Free Shipping
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Skin Analyzer Hair Scalp Detector 800X Magnification Portable USB Microscope with 8pcs Light Chips for Skin and Hair Detection (Black)
Limited time offer, ends 09/07
- Model #: 276445952772
- $29.24 –
- Free Shipping
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Smart Solar Strobe Light, 2.4G WiFi Solar Alarm Light Motion Detector 120dB Sound Security Siren Waterproof, Protected Your Home, Farm, Barn, Villa, Yard
Limited time offer, ends 09/07
- Model #: 962689218001
- $43.49 –
- Free Shipping
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1 PCS PM2.5 Dust Detector Household Indoor Laser Meter Air Testing Instrument Gas Detector
- Model #: zq-2050
- $43.88 –
- More options from $43.88 - $45.43
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Solar Motion Sensor Alarm Outdoor - Support Recording&±Volume, 129db Loud Noise Maker, Barking Dog&Gunshot Siren, Wide-Angle Sensing Motion Detector, with USB&Remote Controller, Detect Intruder
Limited time offer, ends 09/07
- Model #: 481690743871
- $35.99 –
- Free Shipping
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Driveway Alarms Wireless Outside Weatherproof, Wireless Driveway Sensor Motion Sensor & Detector Alarm Outdoor, 600ft Range Solar Motion Detector Home Security Alert System
Limited time offer, ends 09/07
- Model #: 871232160721
- $53.99 –
- Free Shipping
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EMX Carsense Burial Probe 100ft Lead for CS101 Vehicle Motion Detector (Wand Only)
Limited time offer, ends 09/07
- Model #: 393256885829
- $277.49 –
- Free Shipping
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Solar Driveway Alarms Wireless Outside Weatherproof Motion Detector & Sensor for 1000ft Long Range - No Need Replace Batteries Security Driveway Alert System - Monitor & Protect Outside Property
Limited time offer, ends 09/07
- Model #: 310169844538
- $44.99 –
- Free Shipping
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RJ45 RJ11 RJ12 Network Cable Tester, Cat5 Cat6 UTP LAN Ethernet & Telephone Line Detector Tracker Tool for Network Cable Telephone Cord Continuity Testing
- Model #: TECH CABIN - TCH3149
- $17.49 –
- Free Shipping
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USB C Tester Voltmeter Power Voltage and Current Tester Meter 0-5.1A 4-30V USB Power Capacity, Temperature, Working Time Volt Ammeter Detector IPS Color Display LCD Power Charger Detector
Limited time offer, ends 09/19
- Model #: C7FW-OYJ-0805-289
- $27.97 –
- Free Shipping
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Safety Photocell Infrared Beam Sensor Photoelectric Motion Detector for Roller Door Opener Automatic Swing Sliding Gate Openers Garage Door Openers Access Control Security Alarm Systems
Limited time offer, ends 09/07
- Model #: 132856872682
- $20.99 –
- Free Shipping
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JMT USB RF 5V Power Meter 100K to 10GHz, -55 to +30dBm with 0.96-inch TFT Display for PC Configure, V3.0 Version (Power Meter+Attenuator+Antenna)
Limited time offer, ends 09/06
- Brand: Fenvit
- Model #: C26.8.28CXY-434
- $163.83 –
- Free Shipping
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2 Packs Portable Mini Motion Detector Alarm-120DB Ear-Piercing Siren-SOS LED Light, Hotel Door Room Security Device for Female Women Kids Life Safety While Travelling Alone
Limited time offer, ends 09/07
- Model #: 158990135476
- $22.49 –
- Free Shipping
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HB100 Microwave Doppler Radar Detector Probe Wireless Sensor Module 10.525GHz
- Brand: Fervit
- Model #: C26.9.1CXY-370
- $20.97 –
- Free Shipping
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FNIRSI GC-01 Geiger Counter Nuclear Radiation Detector,Curve Display | Handheld Rechargeable Beta Gamma X-ray Radiation Monitor Meter,5 Dosage Units,Radiation Dosimeter Nuclear Survival Kit
Limited time offer, ends 09/19
- Model #: C7FK-OYS-2026.8.18-294
- $80.29 –
- Free Shipping
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FNIRSI WMT-10 Pinless Wood Moisture Meter, Rechargable Moisture Meter for Wood, Wall, Firewood, Support Data Hold and Record, Flashlight, Humidity Detector for Lumber Concrete Building
Limited time offer, ends 09/19
- Model #: C7FK-OYS-2026.8.18-275
- $65.59 –
- Free Shipping
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Radar Perimeter Alarm, 1/2 Mile Range Camping Perimeter Alarm | Millimeter-Wave Radar, 1/2 Mile Range, Wireless Rechargeable Weatherproof Outdoor Security Alarm System for Camping Hiking RV
Limited time offer, ends 09/07
- Model #: 126729637997
- $359.99 –
- Free Shipping
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5Pcs Metal Detector Module 5V 1CM Non-Contact Metal Sensor ModuleNon-Contact Metal Induction Detection Module Board
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-482
- $18.92 –
- Free Shipping
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USB C Power Meter USB C Tester, USB Multimeter 4.5-50V 0-12A Two-Way Measurement Voltage Current Capacity Amp Volt Voltmeter Ammeter Detector Color Display Digital Tester for Chargers Power Bank Cable
Limited time offer, ends 09/19
- Model #: Create-OYSC5KU.8.10-4
- $38.99 –
- Free Shipping
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Modification of car battery voltage meter to install an on-board charging voltage detector with a DC LED digital display for 5V, 12V, 24V, 36V, 48V. red
Limited time offer, ends 09/16
- Model #: WLC78S.0727.Pallet1314
- $13.18 –
- Free Shipping
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RJ45 RJ11 RJ12 Network Cable Tester Cat5 6 UTP LAN Cable Tester Networking Wire Telephone Line Detector Tracker Tool
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0727-250
- $15.67 –
- Free Shipping
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1PCS RJ11 RJ45 Cat5 Cat6 Telephone Wire Tracker Tracer Toner Ethernet LAN Network Cable Tester Detector Line Finder
Limited time offer, ends 09/04
- Model #: ZZL-RNU-ASD743708
- $30.71 –
- More options from $30.71 - $32.01
- Free Shipping
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Vszerda 1PCS RJ11 RJ45 Cat5 Cat6 Telephone Wire Tracker Tracer Toner Ethernet LAN Network Cable Tester Detector Line Finder
- Model #: H489RHG
- $42.99 –
- Free Shipping
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WiFi Presence Sensor 1 Pack 24GHz mmWave Radar with Lux Light Sensor | No Hub Required, mmWave Radar Occupancy Detector for Auto Light Control, Works with Smart Life App for Bedroom Bathroom Home
Limited time offer, ends 09/07
- Model #: 960241898258
- $29.99 –
- Free Shipping
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Vszerda 1PCS RJ11 RJ45 Cat5 Cat6 Telephone Wire Tracker Tracer Toner Ethernet LAN Network Cable Tester Detector Line Finder
- Model #: H1FH49HF
- $45.09 –
- Free Shipping
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1PCS RJ11 RJ45 Cat5 Cat6 Telephone Wire Tracker Tracer Toner Ethernet LAN Network Cable Tester Detector Line Finder
Limited time offer, ends 09/06
- Model #: C2AG-027-C5
- $63.41 –
- More options from $63.41 - $67.55
- Free Shipping
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3.3V-5V Tracking Sensor Module 8 Channel Line Follower Infrared Detection Sensor PCB Hunt Module for Laboratories/Robot
- Model #: LXS-MK-0126
- $18.98 –
- More options from $18.98
- Free Shipping
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Aomoproing 1PCS RJ11 RJ45 Cat5 Cat6 Telephone Wire Tracker Tracer Toner Ethernet LAN Network Cable Tester Detector Line Finder
- Model #: xy-1476
- $29.81 –
- Free Shipping