ReviewsVoltage Meter With Sound Alarm

Solar Sound & Light Alarm Motion Sensor 110 Decibels Siren Sound Alert & 6LEDs Flash Warning Strobe Security Alarm System for Farm Villa

Motion Activated - Sensitive motion sensor will detect any movement within 5-8 meter and activate the sound light alarm, sound arise and strobe light on. Come with motion detector,not only for people but also animals..
Audible & Visible from Far Away - The siren horn sound is 110db, can be heard from 1000m away, and the flash strobe lighting can be seen from 1000m..
Solar Charging & Long Working Hours - After fully charged under sunlight, the sound alarm can work for about 30 days. No worry run out of power. Unique 4 modes: ①24 hours with flash&alarm ②24 hours with flash only③ in the night with flash&alarm ④in the night with flash only.
Easy Installation & Multi-Application: Just hang solar strobe alarm where get enough sunlight. The wireless motion sensor strobe light is suitable for the safety of residential house, farm, villas, hotels, markets, boarding house and other places where requiring security alarm..
[GUARANTEE] We provide 100% money back guarantee if you are not completely satisfied with our solar powered sound and light alarm. Feel free to contact us if you have any questions..

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Olmlmo Emf Meter,Ghost Hunting Equipment,Radiation Detector,Digital Electromagnetic Field Radiation Detector Digital LCD Emf Detector,Tester for Home Emf Inspections, Office,Outdoor and Ghost Hunting

Accurate Measurement: The emf meter equipped with 3 built-in electromagnetic radiation sensors, displaying the radiation value on the ghost hunting equipment’s clear LCD digital display.Our radiation detector can detect 360 degrees EMF meter tests magnetic field, instead of just one sensor compared with others emf meters. The ghost detector’s testing magnetic field radiation with optional units mG/µT, the electric field with unit V/m.EMF meters couldn’t test the RF value and temperature.
Sound &Light Alarm : When you use the emf meter ,the emf testing result exceeds the value less than (0.4µT (4mG) or 40V/m), the emf reader top light color is green.
the emf meter’s screen will turn yellow and the indicator will be flashing when it’s detecting between 4-40 mG, red if it’s reading more then 40 mG.A sound alarm will give you the same data in higher sound frequencies, which you can also disable.
Multi-function & Power Saving: Our emf detector ghost hunting testing average or peak value(Maximum) reading, and one bottom hold the data for a view. This ghost hunting equipment has large -light LCD is clear for viewing. Olmlmo EMF meter will power off af....

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Koso XR-01S Speedometer BB026001

Features a larger, higher-quality and easy-to-read LCD display.
Includes six indicator lights with corresponding colors: neutral (green), high beam (blue), turn signal (green), EOBD (amber) and temperature alarm (red).
Can be set to read in mph (0-225 mph) or km/h (0-360 km/h).
Also has odometer, two hour meters, maintenance hour meter for oil change (with oil symbol), two trip meters, voltage meter (with low-voltage warning), fuel level gauge and clock display functions.

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Solar Alarm Light with Motion Sensor,Solar Strobe Light with Motion Detector,129dB Sound Security IP65 Waterproof with Remote Control for Home,Farm,Villa,Yard

【Solar Motion Activated】Sensitive motion sensor will detect any movement within 5-8 meter and activate the sound light alarm, sound arise and strobe light on,129 db loud alarm..
【4 Work Modes Optional You Can Choose】①24 hours with flash and alarm②24 hours with flash but without alarm③12 hours with flash and alarm④12hours with flash but without alarm..
【Durable & Waterproof】The motion sensor noise maker made of high quality ABS material for durable use.
IP65-rated water resistant with sturdy casing,allows your solar alarm lights outdoor in all climates..
【The sun charges automatically】After fully charged 6-8 hours under sunlight, the sound alarm can work for about 30 days.No worry run out of power..
【Widely Use】Thesolar alarm motion detector with remote controller is suitable for house,farm,villas,yard,etc..

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Fdit Wall Mounted Decibel Meter, Digital Sound Level Meter Noise Meter Tester Measurement Range 30-130dB, Accuracy 1.5dB with LCD Display

Stay away from noise- Take care of health, no matter where you are, including baby room, office, classroom factory. A industrial decibel meter helps to let your people know that any level above 85 db is detrimental to their health. You have to be responsible for their health who you care..
Easily wall mounting- With backside screws, it can be easily wall mounted. Super large 9.6 inch LCD digital display with backlight that makes reading more clear and visually in dark areas..
Alarm function, bring precise life- You can set the low db alarm and high db alarm range for noise sound alarm system through PC. When the measuring value is over the alarm value, the meter will make a sound beeping and lock the data with blinking for 2 minutes.
Data storage and derive- The instrument will automatically store the data every 2 seconds, and the stored value is the largest noise value in 2s, which can last for one year.
PC control conveniently- With CD and USB cable delivered, it can connect computer with USB cable, you can down-load records, collect samples and print chart and date,etc.

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Yosoo 12V Car Digital Thermometer Voltmeter Clock Alarm Monitor, Multifunctional Auto Meter Clock Voltage Freezing Temperature Gauge, Clock LCD Monitor Battery Meter Detector LED Display (Green)

【Maintain Automobile by the Real Time Data】This Car Voltage Meter Clock Thermometer is a multifunctional clock with 4 in 1 function, including time, thermometer, voltmeter and backlight.It can inspect your automobile at real time effectively, there is alarm lamp to remind you to avoid icing may cause damage to your car as temperature lower freezing point. There are alarm voice and lamp to remind you to cheeking the storage battery as the voltage is excessive to too low. You can maintain your aut.
【Special function : 】Time display (12 / 24hour), date display, dual temperature display, alarm clock, snooze function, frost alarm function, automobile storage battery voltage indicator function, LED backlight.
【Blue / Green of backlight】Two colors blue / green of backlight for choice when the clock is powered by car cigarette lighter, there would be no backlight when it is powered by backup batteries..
【Alert Car Battery's Voltage】Alert you to your car battery's voltage and its alarm sensor notifies you of excessive or under normal voltage operations.
【Real Time Display】When it connects with car, its back light is light up and all the contents (including the time, temperature and volt) will be displayed on the LCD screen.

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Solar Strobe Light with Motion Sensor Security Alarm Flashing 6LED Light 129dB Sound Security Siren IP65 Waterproof for Home Villa Farm Hacienda Apartment Outdoor Yard Garden

4 Work modes optional you can choose:24 hours with flash and alarm, 24 hours with flash but without alarm,12 hours with flash and alarm, 12hours with flash but without alarm.
Long lasting:After fully charged under sunlight, the sound alarm can work for about 30 days. No worry run out of power..
Sturdy made & waterproof:IP65-rated water resistant with sturdy casing,allows your solar alarm lights outdoor for optimal performance year-round and in all climates..
Motion Activated:Sensitive motion sensor will detect any movement within 5-8 meter and activate the sound light alarm, sound arise and strobe light on..
Widely use:you can use in your farm,barn,garage,yard,etc..

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Rejuvenation

【High Performance】AVID POWER auto-ranging 6000 counts digital clamp multimeter is ideal for accurate measurement of AC/DC voltage, AC/DC current,....
【Multifunction】This AMP clamp meter features NCV testing and detecting function with backlight alarm, Auto power off, Low battery indication, Data....
【Safety Compliance】Meeting IEC 61010-1, CAT. III 600V, CE standard. High Voltage Protection.
【Easy to Use】You can measure current by clamping the meter around one of the wires(be sure not the whole power cord, otherwise the multimeter....
【What You Would Get】1*Durable Clamp Multimeter, 2*Probe Pens, 1*K Thermocouple, 2*1.5 V Batteries, 1*Tool Bag, 1*English User Manual and 24H....

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PAGOW 10pcs Multimeter Test Hook Clip, Electrical Testing Colorful Test Grabber Probe, for Testing Electronic Components Mini Grabber Clips

Non-contact AC Voltage Measurement Tester - probe type induction, plastic insulation, The tester will flash and beep when the device close to AC Voltage greater during the specified Voltage range without touch the measured object, to ensure the safety of the human body, more convenient monitoring..
Safely Sound & light Alarm Tester Pen- distinguish the live and Null wire through different frequency alarm sound. The higher the voltage, the higher the audible alarm frequency and rate of flashing lights great, even in noisy environments..
Accurately Multi-ranging Measurement - The electrical tester accurately detects AC Voltage ranging from 12V to 1000V, and distinguish them into 3 Voltage levels (low, moderate, high). NCV sensitivity automatically adjusts from low, medium and high while indicating Voltage level with audible beep..
Low Voltage Indicator & LED Light - The shining prompt of low voltage LED and alarm of the power tester pen can warn you to replace the battery in time, while the LED light allows operation even in dark environment..
Auto Power Off Tester -The electrical tester operated with 2 x 1.5V AAA batteries(not included), auto power off after no operation for 3 minutes to save energy. Lightweight, durable construction with convenient pocke....

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Solar Security Light Alarm,2 Pack IP65 Waterproof PIR LED Motion Sensor Flashing Light Lamp,Built in Battery,Energy Saving Warning 110dB Loud Siren Solar Light for Home Flashing Outdoor

Sensitive motion sensor will detect any movement within 5-8 meter and activate the sound light alarm, sound arise and strobe light on..
Built-in lithium battery, can be rechargeable by solar energy to ensure it can be recycled for a long time..
4 mode type: 24-hour sound and light alarm mode, 24-hour flash silent alarm mode, night sound and light alarm mode, night flash silent alarm mode..
Charging time: 6-8 hours.5-8 meters sensing distance ,sensing angle 110°, 110dB alarm and 1000m visible flash light..
Our NINEFOX Solar Alarm Light Applicable for home, farm, orchard construction sites where requiring security alarm.品牌已备案，没有授权的账号不要再继续跟卖，否则后果自负，一律投诉到底！.

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ChunHee Solar Strobe Light with Motion Sensor Security Alarm Flashing 6LED Light 129dB Sound Security Siren IP65 Waterproof for Home Villa Farm Hacienda Apartment Outdoor Yard Garden

4 Work modes optional you can choose:24 hours with flash and alarm, 24 hours with flash but without alarm,12 hours with flash and alarm, 12hours with....
Long lasting:After fully charged under sunlight, the sound alarm can work for about 30 days. No worry run out of power..
Sturdy made & waterproof:IP65-rated water resistant with sturdy casing,allows your solar alarm lights outdoor for optimal performance year-round and....
Motion Activated:Sensitive motion sensor will detect any movement within 5-8 meter and activate the sound light alarm, sound arise and strobe light....
Widely use:you can use in your farm,barn,garage,yard,etc..

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