ReviewsPyroelectric Infrared Detectors

KAMAWO Hidden Camera Detectors,Hidden Devices Detector,Infrared Camera Sweeper,Camera Detector,Spy Camera Detector,Bug Detector, Spy Detector,Hidden Camera Finder

...ix high-power laser infrared lights, which can all-round scan. Mainly for wired hidden cameras, wireless hidden cameras. Combining the detector with the infrared filter lens makes it easier to spot cameras hidden in the dark..
【New A9Pro Upgrade Chip 】The hidden camera detectors are equipped with the 9th generation new upgraded microprocessor , working more intelligently and accurately, with strong anti-interference, ultra-far detecting range, long-lasting battery life..
【Compact and Portable】The hidden camera detector is very small and lightweight, only 48g.Easy to take on your travels. Very convenient to put in your purse, cosmetic bag, backpack, pocket.300mAh rechargeable Li-ion battery, can work continuously for 5 hours..
【Worry-free Warranty】In the event that the product is defective within one year after purchase, please contact us through Amazon's purchase history，Or contact our customer service directly.We will solve all problems until you are satisfied.Solve all your warranty worries.

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Ltvystore 100PCS GL5537 5537 Light Dependent Resistor LDR 5MM Photoresistor Photoconductive Resistance Assortment Kit Compatible for Arduino

Simple and flexible circuit design, it is a new generation of selenium battery..
This photocell has a wide spectral response unmatched by photomultiplier tubes, photocells, and selenium photocells..
Suitable for photodetection components, near-infrared detectors, photoelectric readout, optocoupler, shed ranging, laser alignment identification and photoelectric switches..
It is especially ideal for optical instruments operating in the 300NM to 1000NM spectral range..

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Tangxi Motion Sensor Alarm, Wireless PIR Motion Sensor Detector Security Alarm System for Home Garage, 105dB Infrared Motion Alarm with Remote Control

Passive infrared sensor is an electronic sensor that can measure infrared (IR) light emitted by an object in its field of view. They are most commonly used in pirg-based motion detectors..
This motion sensor alarm is ideal to protect your property from unwelcome intruders. It can cover front doors, back doors, garages, sheds, outbuildings, etc., and can also be used for caravans and RVs..
It has a built-in PIR motion sensor, if any motion is detected, an alarm will be activated. No wire connection is needed, just put the required batteries in (no need for 4 AA)..
The detection range is about 7-10 meters, equipped with 2 remote controls for on/off. You can fix it on a suitable surface and use a provided remote control to open it..
The product has stronger anti-interference, lower power consumption, longer service life, easy to install, with a wall-mounted mounting bracket, with a rotating ball or keyhole for hanging..

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NATOTINORCH Handheld Metal Detector Wand,High-Sensitivity Security Detector Wand, for Security Inspection, Detection of Various Electronic Products, Metal Products, Weapons, Knives Scanner

Professional High Sensitive Walk through Metal Detectors.
Infrared emission and the receiver to prevent detection blind spot.100% Ferrous & non-ferrous metal detect..
Counter tracks the number of patrons that have passed through the detector,.
. LED alarm light on column, displaying the area of metal detected accurately..

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GREENCYCLE Wireless Door Open Welcome Chime Security Driveway Alarm Receiver & Detector (Operating Range 918ft, 36 Songs, 4 Volume Levels, 5 Modes) - 1 Receiver 1 Motion Sensor 1 Remote Control

5 Modes Motion Sensor Alarm: Not only serves as a motion sensor detect alert but also has more other functions.Welcome / Doorbell / Alarm / Color light / Lighting Model. Motion detectors are essential in a home security system. It can detect movement in the surrounding areas - driveways, front porch, gates, home, sheds, offices, walkways, swimming pools, stores, etc. And trigger alert to the linked receiver. It provides an added level of security and safety to your property and loved ones..
5 Languages/36 Ringtones / 4 Brightness and Color / 4 Level Volume Adjustable:5 welcome languages selectable in welcome mode.36 ringtones selectable in doorbell mode.welcome/doorbell/Alarm model has 4 level volume adjustable. Color light/ Lighting mode is silent and has 4 levels of brightness adjustable, great for people with hearing disabilities or there is a sleeping baby in your house. The color light model also has 4 colors selectable..
Sensitive & Wide Wireless Range: The motion sensor alarm catches movement from a broad scope of space, with a Working Range up to 280m/918ft between the receiver and motion sensor. detection range of the infrared sensor approximately 4-8m/13-26ft to keep you informed and safe. You can put the motion sensor detector at the po....

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GREENCYCLE Motion Sensor Doorbell, Door Chime for Business Entry, Store Welcome Buzzer Monitor,Motion Sensor Detect Alarm, Caregiver Reminder for Elderly, Visitor Bell - 1 Receiver 1 Motion Sensor

5 Modes Motion Sensor Alarm: Not only serves as a motion sensor detect alert but also has more other functions.Welcome / Doorbell / Alarm / Color light / Lighting Model. Motion detectors are essential in a home security system. It can detect movement in the surrounding areas - driveways, front porch, gates, home, sheds, offices, walkways, swimming pools, stores, etc. And trigger alert to the linked receiver. It provides an added level of security and safety to your property and loved ones..
5 Languages/36 Ringtones / 4 Brightness and Color / 4 Level Volume Adjustable:5 welcome languages selectable in welcome mode.36 ringtones selectable in doorbell mode.welcome/doorbell/Alarm model has 4 level volume adjustable. Color light/ Lighting mode is silent and has 4 levels of brightness adjustable, great for people with hearing disabilities or there is a sleeping baby in your house. The color light model also has 4 colors selectable..
Sensitive & Wide Wireless Range: The motion sensor alarm catches movement from a broad scope of space, with a Working Range up to 280m/918ft between the receiver and motion sensor. detection range of the infrared sensor approximately 4-8m/13-26ft to keep you informed and safe. You can put the motion sensor detector at the po....

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BetterLink Wireless Solar Driveway Alarm Sound Light Alarm IP65 Weatherproof 1/2 Mile Outdoor Motion Detector 120 dB Siren Sound Alert, Flash Warning Security Alarm System for Farm and Home

...otion detector as your long-range doorbell. Motion detection range from 0 feet to 30 feet..
Wide Range of Uses：The wireless solar driveway alarm system includes a receiver and a motion detector with waterproof grade of IP65 for indoor alarm and outdoor alert use. The waterproof motion sensors in the system use the pyroelectric infrared (PIR) technology to detect the heat source of moving object, so you can quickly receive motion alarms when people, cars and animals into your driveways, front porches, gates, yard, sheds, Barn, walkways and even during hunting..
Solar Powered：The solar driveway alarm sensor is powered by battery will be charged by the solar panel, so no need replace the battery, the sensor also can be charged powered by the USB-Type C (included Type C cable). We has been tested the battery normal working real weather temperature range is from -4°F -140°F (-20℃ to 60℃)..
Alert Options：Select one of 4 ways of being alerted (Audible Alarm/Light Alarm/Sound Light Alarm/Work with Receiver).Be alerted to visitors, scare off unwanted intruders, or even know when your children have accessed restricted areas..

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BOSCH SECURITY DS9370 Panoramic TriTech Ceiling Mount Detector,Silver

...m has two modes, Doorbell mode and Alarm mode. It supports 5 volume levels and provides a remote control (key fob). The remote integrated panic button and while pressing, the host will alarm immediately. It's not only an alarm, but also a door motion sensor chime, caregiver pager..
24 Hours Protect Your Home: Motion detectors are essential in a home security system. A complete stand-alone motion sensor-based alarm system for shed, kitchen, room, boat, garage, shop, etc. It provides an added level of security and safety to your property and loved ones..
Easy to Install: CPVAN portable motion detector alarm can be mount to everywhere in your home, used to prevent children from sneaking out, dogs running out without allow, preventing dogs and cats from entering the bedroom, kitchen), etc. It can be installed in less than 30s with a film sticker contained. Note: Please read the manual carefully before use.
1 - Year Warranty: We provide 30-day Return and 1-year warranty to ensure you get a better buying experience. If you have any questions, Please don't hesitate to contact us. Package Contents: 1 x Motion Sensor Alarm, 3 x AA batteries, 1 x Double Side Tape, 2 x screw, 1 x Instruction manual, 1 x Remote Control (2 different style remote control random ....

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Money Counter with UV & MG, Bill Counting Machine Currency Counterfeit Cash Quick Identify with LED Display

Efficient & Reliable Advanced And Reliable Money Counting With Blazing Speed– Up To 1,400 Bills Per Minute And Counterfeit Detection For An All-In-One Cash Processing Solution!.
Convenient & Powerful Valucount Uses The Selected Single Denomination To Calculate The Total Monetary Value Of Bills Counted. Please Note That The Device Does Not Automatically Recognize The Value Of The Bill. Operational Modes Include Count, Add, Batch And Add With Batch..
User Friendly & Innovative Innovative Touch Control Panel And Large 2.8'' Tft Screen Allow For Easy Navigating And Full Counting Report..
Accurate & Precise Detection Ultraviolet And Magnetic Sensors Check For Suspect Bills And Stop Counting With A Clear Alert Message If A Suspect Bill Is Detected. Infrared Detectors Ensure That Bills Are Counted Accurately And Avoid Errors Such As Chains, Double Bills And Half Notes..

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320 x 240 IR Resolution Thermal Camera, Pocket-Sized Infrared Camera with 76800 Pixels Real-Time Thermal Image, Temperature Measurement Range -4°F to 572°F, Mini IR Thermal Imager, Hti-Xintai

HIGHER-RESOLUTION INFRARED DETECTORS: HT-A2 has upgraded pixels, Up to 76,800 (320 x 240) pixels infrared resolution, a 3.2-inch color display screen and a 0.07°C thermal sensitivity. To help pros to see and detects subtle temperature differences common in a measure. Find and show heat or cold patterns that point out energy waste, structural defects, plumbing clogs, and other invisible trouble spots..
SPEED UP TROUBLESHOOTING: The infrared thermography is a powerful, non-invasive safely way to let you see a hot spot or cold spot patterns, reliably measure temperature, and store images for instant troubleshooting. Help you to predict problems before they happen. Quickly and accurately identifies areas of hidden issues to save power and expense..
POCKET-PORTABLE: Camera dimensions: 140 x 80 x 28mm (5.5 x 3.1 x 1.1”), Weight: 208g (0.46lb.). This is a full-featured, pocket-sized thermal camera. Designed for contractors, building industry experts, and anyone that needs a pocket-sized thermal camera. The slim, light profile fits comfortably in your work pocket so you can always keep your camera at your side and never miss an opportunity to uncover issues..
MULTIFUNCTIONAL APPLICATION: The IR camera has an ability to “see” heat this way creates an enti....

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Finding Nemo

...ounts the number of bills and calculates the total monetary value of the selected single denomination with our patented feature ValuCount..
[ACCURATE & PRECISE DETECTION] Ultraviolet and magnetic sensors check for suspect bills and stop counting with a clear alert message if a suspect bill is detected. Infrared detectors ensure that bills are counted accurately and avoid errors such as chains, double bills and half notes..
[CASH EXPERTISE] Cassida is a US based company with a mission to empower businesses of all sizes to operate more with our innovative currency handling solutions. Since 1999, this established expertise, along with our continuous research in money printing and security measures, allows us to always be one step ahead in currency compatibility and counterfeit detection. The Cassida 5520 comes with a 1-year Cassida warranty and free lifetime technical support from our office in San Diego, California..

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