Top Temperature Heat Detector Reviews

AD8317 Logarithmic Detector, RF Log Detector Logarithmic Detector, Logarithmic Detector RF Signal Log Output Power Meter 1M-10000MHz Controller

[Main function]: This logarithmic detector is designed for ADI's AD8317 chip and is used for RF signal power detection..
[Detection frequency range]: The detection frequency range of the logarithmic detector is 1M-10GHz, and it can detect RF signals with a power of -55dBm to -0dBm, and convert the RF signal into a DC voltage output..
[Excellent performance]: The greater the RF signal amplitude or power, the higher the output voltage, and the output voltage is proportional to the logarithm of the input signal amplitude, which will expand the dynamic range of the detected signal by 55dB..
[Wide use]: The logarithmic detector is widely used in radio frequency signal detection, signal power measurement, environmental field strength detection, and can also be used as a component of automatic gain control and automatic level control..
[Stable and durable]: This logarithmic detector can withstand high and low temperatures, is stable and durable, with a temperature measurement range of 0°C to 1024°C, and a converter temperature resolution of 0.25°C..

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Radar Detector Mount,Windshield and Dashboard Radar Holder,Suction Cup Radar Detector Mount,Compatible with Cobra RAD 480i Radar Detector Mount etc 0.86

Compatible: This suction Radar Detector Mount is compatible with most products of Cobra，This Suction Cup Radar Detector Mount width is 0.86in.Please....
Industrial-strength suction cup Radar Detector Mount: Paired with APPS2Car's industry leading suction-cup technology,super vacuum,powerful,can be....
High Quality: The Radar Detector Mount is made of high quality ABS material, with high impact resistance, high heat and cold resistance. The chassis....
Adjustable: The Radar Detector Mount has the metal clip that inserts into the radar detector with the adjustment knob you can adjust the angle of the....
Multiple ways of use: 1,The Radar Detector Mount can be used in combination. 2,Windshield Suction Cup Mount Holder can be used alone. The attached 6....

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First Alert SA511CN2-3ST Wireless Interconnected Smoke Alarm with Voice Location, Battery Operated, 2 Pack , WHITE

Smoke detector carbon monoxide detector combo – sounds loud 85 decibel alarm with voice alerts that announce "Fire! Fire!" or "Warning! Carbon Monoxide!".
Hardwired with backup battery - combo smoke and carbon monoxide detector is hardwired into a 120V power source with 9V battery backup.
Easy installation – battery door is on the front for quick replacement.
Photoelectric smoke detector senses visible fire particles and electrochemical CO detector provides accurate readings.
Will interconnect with up to 24 other devices including smoke, CO and heat alarms.

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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

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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KERUI DW9 Wireless Driveway Alarm Long Range Weatherproof Motion Detector & Sensor - Security Driveway Alert System - Protect Outside Property

...motion detector can detect the movement in range of 20ft-40ft. There are 2 window covers come with the motion detector, you can choose install different cover for the motion detector according to the detection range you need.
Waterproof Design: The motion detector is IPV4 waterproof and can work under -10℃--50 ℃ temperature. It can be used in outdoor and indoor to protect your property, suitable for driveway, walking paths, garage or anywhere in your home you want to monitor.
Multiple Choices: 16 different melodies and 5 levels adjustable volume (including mute) for you to choose. You can set up different melody and adjust the volume according to the needs of the scene.
Set 4 Different Zone: You can set up 4 different zone. One zone can maximum add two motion detectors and every zone can set different melody and volume. Red--zone 1, Green--zone 2, Blue--zone 3, Purple--zone 4. For example you can install the motion detector on the front door and set it to zone 1.When the motion detector on the front door detect movement, receiver will flash red light and sound the melody you set.
Powered By: The receiver comes with a AC adapter, it can be plugged in power supply or it also can be powered by 3 AA batteries(Not included). The motion detector is po....

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SDSACZMU Radar Detector Cable, USB to RJ11 Plug Cable,Replacement Power Line of Radar Detector,for Uniden Escort Beltronics Valentine One Radar Detector, 6.56 ft

The radar detector cable is made of high-quality thick copper core, which improves the stability of power transmission,When the power line is connected to 5V or 12V USB interface, the radar detector can be used normally..
Outer layer of the cable is made of high elastic, environmentally-friendly and thickened PVC material, which is resistant to high temperature and does not burn, strong and tough, does not break the skin, does not knot, anti-winding and anti-stretching, and is durable, and remains flexible and intact after long bending..
Radar detector cable has two working voltages at the same time,It can switch the USB socket freely without affecting the use of the detector, It can supply power to the radar detector through the telephone jack..
Our RJ11 power cord is suitable for the radar detector of the Uniden Escort Beltronics Valentine One and the radar detector of the RJ11 telephone plug,This line is 6.56 ft ..
If you have any questions about the product, please feel free to contact us through Amazon, and we will give you a satisfactory reply as soon as possible..

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Fieldpiece SOX3 Combustion Check New with Hard Case

Carbon monoxide gas detector is a portable detector for detecting carbon monoxide (CO) gas. It can continuously monitor the CO gas concentration in....
With a wide measuring range, the ambient temperature can be measured in 2 temperature units (°C and °F)..
Clear LCD screen: Large LCD digital and character display for easy reading..
Small size, light weight, easy to carry and operate..
High precision portable CO gas tester with compact size and light weight is easy to carry and operate. It is widely used in petroleum, chemical, coal,....

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KONKIN BOO Replacement Car DC Adapter for Cobra ESD-9290 ESD9290 Detector Auto Vehicle Boat RV Lighter

Advanced Design, High Portability Brand New Replacement for Chargers.
High Power exchange efficiency to control working temperature and stable working..
Over Voltage Protection, Over Heat Protection, FCC CE Certification.
Car DC Adapter for Cobra ESD-9290 ESD9290 Detector Auto Vehicle Boat RV Lighter.

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Eujgoov RF Module AD8317 Detector Logarithmic Amplifier AD8317 RF Power Meter 1M-10G Hz

Accurate RF Measurement: AD8317 detector logarithmic amplifier provides accurate RF measurement. The measurement accuracy is better than ±1 dB in a dynamic range greater than 50 dB, and a power controller with adjustable power amplifier or variable gain amplifier is provided at the output..
Wide Operating Frequency Range: The wide operating frequency range from 1M HZ to 10G Hz supports all cellular standards, broadband wireless standards and private dedicated systems in frequency bands..
Shielding Case: With shielding case and antireverse protection diode in the 3V to 5V power supply voltage range..
Sturdy & Durable: 1.6mm thick PCB double panel, sturdy and durable, long service life, large heat dissipation area, stable operation, long running time, easy to use, good performance, small size, easy to carry and store..
Working Temperature: AD8317 provides better accuracy, temperature stability, and 5 ns fast output response in the temperature range of 40 ℃ to + 85 ℃, and is used for RF burst detection at 125 MHz..

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Ecoey CO2 Detector Monitor Indoor Carbon Dioxide Temperature and Humidity Detection, Air Quality Monitor Automatic Calibration with LED Real-Time Display for School Office Home

【Combo Detection】The CO2 detector can monitor ventilation effect. When the temperature/humidity/CO2 concentration is too high, the voice prompts will be issued and LED turns red timely. LED shows green in normal working, yellow in early warning mode.
【High Precision】The air quality monitor is equipped with high-performance chip, infrared sensor. CO2 measurement range is 400 ~ 5000 PPM(±50ppm+5%) , Temperature range is -5℃~ 50℃ or 23℉ ~ 122℉(±0.5℃ or 0.9℉), Humidity measurement range is 0.0% ~ 99.9%RH(±5% RH ).
【Power Storage】The carbon dioxide detector uses 12V AC power adapter. In the event of a sudden power failure, the backup battery of the CO2 meter can last for 12 hours, which is equipped with a low battery prompt.
【Portable Use】Portable size for easy carry, please place CO2 monitor in indoor places such as houses, factories, warehouses, schools, RV, hotels, etc. You can directly view CO2, temperature and humidity data on the LED screen to protect your health, especially suitable for the old and children.
【Humanized Design】The LED screen of the CO2 detector will automatically adjust the brightness according to the scene, and you can switch temperature unit（Celsius/Fahrenheit）and intelligent voice language (supp....

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Acuity Brands Lighting - NCM PDT 10 RJB - Low Voltage Ceiling Mount Sensor, Passive Dual Technology, Large Motion/Extended Range 360deg Lens, Rear RJ-45 Ports, SKU - 230CEP

... low profile allows this sensor to blend seamlessly into your ceiling..
| SUPERIOR THAN PIR | Our microwave sensor emits microwave signals to detect moving object, the same way a radar speed detector works. It is more accurate and consistently outperforms a PIR motion sensor, which tends to be less sensitive in high temperature and over sensitive in low temperature..
| BETTER DETECTION | Features 360-degree detection with 30-ft diameter detection range. Radar waves are capable of penetrating glass, paper, plastic and thin walls. Compared with a PIR motion sensor, a radar motion detector is less likely to be limited by place of installation and could detect objects before they see the sensor..
| PHOTOCELL ENABLED | With built in photocell operated by switch for daylight (24/7 mode) or night mode (only trigger after dark), making the sensor a perfect replacement of PIR sensors..
| SAFE TO USE | This sensor emits microwave power at 10 milliwatt, which is 1/100 of a normal cell phone (typically 1-2 watts of power). Suggested install height is 8-12 ft., compared to a cellphone which is normally used within 3 ft. You can use this radar motion detector safely and with peace of mind..

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Metal Detector Pinpointer - Waterproof Professional Handheld Pin Pointer Wand, High Sensitivity Portable Lightweight Search Treasure Pinpointing Finder Probe for Kids, Adults

... and the switch and horn are not waterproof..
【Wide Range of Applications】This metal detector pin can do all types of work, such as finding coins, gold, silver, artifacts, jewelry, helping you easily find treasures or lost metal items, whether indoors, outdoors, in walls, sand, grass or soil, even in the extreme temperature range of -35ºF (-37ºC) to 158ºF..

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Milk Frother Handheld Battery Operated, Coffee Frother for Milk Foaming, Latte/Cappuccino Frother Mini Frappe Mixer for Drink, Hot Chocolate, Stainless Steel Silver

[Very Important]Please note this is a 220v machine. Please make sure you have 220v power supply. Thanks..
[Automatic cleaning function]Only need 6s. After using, press the cleaning button directly to clean and it will extend the service life of the machine..
[Temperature control] Press P1, P2 to adjust the temperature.
press heat button to increase the temperature to utmost 100 degrees(40~90℃/ 104~194℉)..
[Adjustable and detachable steam nozzle]Automatic production of milk foam (Thermostat+Pressure pump) This steam foamer has a 4bar pressure pump that delivers steam and a high-powered heater to ensure a consistent, uninterrupted steam output during foaming..
[Electronic water level detector]800ml detachable water tank, electronic water level detection design to prevent overheat, safe and stable.
closed system, super long standby, energy-saving design.Stainless steel removable water tray not easily contaminated by coffee, easy to clean..

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