Reviews Resistance Temperature Detector

Metal Detector Pinpointer, IP66 Waterproof Handheld Pin Pointer Wand, 360° Search High Accuracy Pinpointing Finder Probe with Buzzer Vibration + 9V Battery for Treasure Hunting Gold Jewelry(Orange)

  • 【Accelerate Detection】The 360° probe metal detector expands the detection range and reduces target loss. Temperature detection range: -35 ℃,60℃. Detection with high sensitivity, large metal detection range. Perfect choice for treasure hunting in narrow niches that your typical metal detector cannot reach!.
  • 【Partially Waterproof】 The needle pointer of the dust-proof metal detector is partially waterproof. You can dip this part into the water to check if there is metal in the water. But it can not be used in water, switches and horns are not waterproof..
  • 【Detects Various Metals】It can locate coins, silver, jewelry and gold in a variety of hunting conditions, whether indoors, outdoors, on the wall, in sand, in grass or in the ground. Handheld metal detector is not only for a hobby, security and industry, but also for the leisure of the family. Please note: When touching the water source, be sure to close the battery cover tightly to avoid water ingress and damage!.
  • 【Audio Vibrator Alarm, LED Light Detector】Smart vibration and audio display ensure that you do not miss an alarm in noisy surroundings. The ala....
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Driveway Alarm Motion Detector Alarm Sensor Waterproof Wireless Driveway Alarm 1000ft Long Range Outdoor Security Alert System for Home and Property (1 Receiver, 1 PIR Motion Detector)

  • Wide Application: The motion detector is IPV4 waterproof design, can be used in outdoor and indoor to protect your property. You can install it anywhere that you need to detect such as driveway, gate, pool, garage, shed and etc. And the working temperature is up to -10℃--50 ℃.
  • Long Range Cover: The transmission distance of receiver and motion detector can reach 1000ft in open space. The motion detector can detect the moving people or vehicles from 6m(20ft) to 12m(40ft). And the motion detector comes with 2 window cover, you can choose different cover according to the detection range.
  • Multiple Choices: There are 16 different melodies and 5 levels adjustable volume (including mute) for your choice. And the receiver can set up 4 different zone. One zone can add two motion detectors. Different color represents different zon. Red--zone 1, Green--zone 2, Blue--zone 3, Purple--zone 4. And every zone can set different melody.
  • Easy to Install: The receiver and the motion detector has been paired before shipping, you just need to install them where you need to detect with adhesive patch or screw that comes with the package.
  • Battery and Power Supply: The receiver comes with a AC adaptor, it can be plugged in power supply or it also can be powered by 3....
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Kidde Smoke & Carbon Monoxide Detector, Hardwired Interconnect, Combination Smoke & CO Alarm with Battery Backup, Voice Alerts, Contractor 6 Pack

  • This First Alert combo pack will help keep you and your family safe.
  • it includes one First Alert carbon monoxide alarm and one First Alert smoke alarm, and both are battery-operated for continuous monitoring, even during a power outage.
  • Carbon monoxide detector features electrochemical sensing technology to detect leaks from multiple sources.
  • smoke alarm uses an ultra-reliable ionization sensor to provide the earliest possible warning of a fast-flaming fire.
  • Both the smoke alarm and carbon monoxide detector feature a loud 85-decibel alarm, a single test/silence button, and an end-of-life signal so you know when to replace the unit.
  • each unit operates with one 9-volt battery, and is UL listed.
  • Smoke alarm features a low battery alert, a missing battery guard, a side battery drawer that slides open for easy battery replacement, a blinking power indicator, and an optional pin to lock the battery and unit in place for tamper resistance, plus offers a 10 year limited.
  • carbon monoxide detector offers a 5 year limited.
  • To ensure complete protection make sure to place one carbon monoxide detector on each level of your home and in each bedroom.
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CO2 Detector, Aiment 3 in 1 Carbon Dioxide Detector Air Quality Monitor Temperature Humidity Air Analyzer for CO2 Digital CO2 Meter for Indoor Home Office

  • 【Multifunctional Carbon Dioxide Tester】This 3 in 1 CO2 monitor can detect real-time CO2 concentration, monitor indoor and outdoor humidity, and temperature. CO2 detection range: 400-5000PPM. Temperature detection range: 0-50℃. Humidity detection range: 0-99%RH..
  • 【Full-Color Large Screen】With full-color display and large screen design, this carbon dioxide detector is super easy to read. LED digital display with intelligent backlight, eye protection function, one key operation..
  • 【Large Capacity Rechargeable Battery】The CO2 detector has a built-in large capacity rechargeable battery, standby up to 40hours. You can check the air quality from anywhere, or have the device continuously monitor at a specific location..
  • 【More functions】Intelligent early warning system, high quality infrared NDIR sensor, multiple interference prevention, air convection technology, greenhouse compensation calibration..
  • 【Multi Application】Suitable for agricultural planting, production warehouse, raw material processing, home, school, office, and other occasions. We offer 3 months free return and lifetime warranty for our CO2 detector..
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Metal Detector Pinpointer - Full Waterproof Handheld Pin Pointer Wand, High Accuracy Professional Handheld Search Treasure Pinpointing Finder Probe

  • ...s. Built-in LED light, easy to operate at night..
  • 【Broad Applications】This metal detecting pinpointer can do various types of jobs like finding coin, gold, silver, relics, jewelry to help you easily find treasures or missing metal objects whether indoors, outdoors, in wall, sand, grass or soil, even in a extreme temperature range of -35ºF (-37ºC) to 158ºF (70ºC)..
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Smoke Alarm,Photoelectric Smoke Alarm with UL Listed Battery Operated Smoke Alarm Battery Included Fire Safety for Home 1

  • 【Smoke Detector Fire Alarm Sensing Technology】A faster sensing technology at detecting the dangerous situation than ionisation alarms, red LED....
  • 【The Smoke Alarm Volume】Loud > 85dB(A) at 1 meters.Loud 85-decibel alarm is designed to be heard easily.Even in sleeping, there is no need to....
  • 【Smoke Detector Battery Operated】No wire needed,not Hardwired.Temperature range:14˚F (-10˚C) to 122˚F (50˚C).
  • 【Easy Install and Use】The alarm can easily install..
  • 【Wide Range of Applications】ABS material is heat-resistant and high-temperature resistant, and does not contain any radioactive material..
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Extech MN24-KIT Electrical Test Kit

  • MN24 Digital Multimeter with large, easy to read display measures AC/DC Voltage, DC Current, Resistance, and Continuity and features Diode and Battery tests.
  • Included 40130 Non Contact Voltage Detector detects AC Voltage from 100VAC to 600VAC with a Flashing LED and Audible beeper.
  • Included ET15 Receptacle Tester tests for faulty wiring in 3 wire outlets with a standard North American 3 prong Plug.
  • Everything you need to stay safe and work smart on DIY home electrical projects.
  • The MN24 KIT includes the MN24 Digital Multimeter, Multimeter Test Leads, 40130 Non Contact Voltage Detector, ET15 Receptacle Tester, Storage Case.
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HTZSAFE Driveway Alarm- Driveway Alarms Wireless Outside Weatherproof Solar Motion Sensor&Detector- 1/2 Mile Long Range Driveway Alarm System- 1 Receiver + 2 Sensors

  • Ft Wide Motion Detection Range- The solar motion detector will detect moving people or vehicles from 25 feet to 70 feet in front of it. Advanced motion detection technology and unique design of the detection angle to reduce the false alarms from dead leaves/small animals/sunlight/wind/temperature changes and etc. It has 3 adjustable sensitivities( Low=25ft.
  • High=70ft), ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your property you want to be alerted..
  • Super Easy To Install & Fully Compatible System- Ready to work right out of the box. Plug the receiver into the outlet and place the solar motion detector to walls,trees or any other surface. The installation time can be as little as a few minutes. HTZSAFE has several kinds of transmitters and receivers which have different functions for different application and environment,and all the HTZSAFE products are compatible with each other and can work together. HTZSAFE guaranteed 2-years warranty..
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MOES Smart CO2 Detector, Indoor Air Quality Monitor, NDIR Sensor Carbon Dioxide Detector, Temperature Humidity Air Tester for CO2 Alarm, Smart Life Tuya APP Digital CO2 Meter

  • 【Compatible with Tuya Smart/Smart Life APP】Intelligently monitor your house air condition for CO2 concentration, temperature and humidity value on smart phone via Tuya Smart APP when you are not at home, no more worry about sudden accidents. And you can transfer the Temp. valve between ℃ and ℉ easily in APP or directly via the button on the detector..
  • 【3 in 1 Multifunctional Carbon Dioxide Meter】The 3 in 1 CO2 monitor can detect real-time CO2 concentration, together with clear display on indoor&outdoor humidityand temperature for extremely comfortable and safe life experience. CO2 detection range is featured from 400 to 5000PPM, temperature detection range from 0 to 50℃ and 0-99%RH for humidity detection range, fits well for agricultural planting, production warehouse, raw material processing, home, school, office, and other occasions..
  • 【CO2 Concentration Stage& Sound Alarm】 This CO2 detector is functional with 3 stages of CO2 concentration—normal stage (400-700 ppm), warning stage (700-1500 ppm), and dangerous stage (1500-5000 ppm) and will alarm when the detected CO2 concentration is beyond the safe value you customized to monitor house....
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