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Total 14593 products for battery level detector Manufacture & Suppliers

City Sensor 3000MAh Oxygen Portable O2 Gas Detector Analyzer

... for air and occurs normally at 20.9% in the atmosphere at sea level. In the air it is mainly produced by algae and plants. Oxygen is essential for life, particularly human life. If the Oxygen level or press...

Beijing HiYi Technology Co., Ltd
Beijing

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MD Metal Detector wand 9v Battery Audible Alarm

...Detector wand For Airport / Stations Detecting Metal Description: When battery voltage drop from 9 to 7V, detecting distance remain unchanged Energy smart: can work 40 hours continuously Except the light al...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

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24 Zones High Sensitivity Walkthrough Metal Detector Scanner Battery Backup

...Detector Scanner Battery Backup Function Parameters: Detector zone :8/16/24Zones (Option) Sensitivity :0 to 300 sensitivity Display way: 7 inch LCD screen Sound & LED alarm: Both Side LED indicator ,easily s...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

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Muitl Zones Door Frame Metal Detector , 4 hours backup battery Walk Through Gate

6/12/18 zones walk through metal detector with 4 hours backup battery Key Feature: 6 /12/18zones (option) 4 hours backup battery (option) 0-255 sensitivity 90 pcs for 20" container Parameters: Detector zone :6/...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

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Hand Wand Metal Detector with 9V battery for Security Checking to Airport Metro Prison

... ; Anti-Cheating Exam Hand held metal detector Model: MD3003B1 Technical specifications Unit Dimension: 410(L)* 85(W)* 45(H) mm Power voltage: standard 9V battery Operating voltage: 7V-9V Operating Current: ...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

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MITECH MT-1B Magnetic Particle Flaw Detector With High Capacity Lithium Battery Pack

...detector adapts high-capacity lithium battery pack, converse DC to AC through variable-frequency, providing magnetic powder flaw detector with magnetic power supply. With low power consumption, it can contin...

Mitech CO.,LTD.
Beijing,China

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Counterfeit Money Detecting Counter and detector Small Size Currency Detector For US Dollar with battery

...: -20~65℃ Battery : rechargeable lithium battery 11.1V/3500mAH Power Consumption: <10W Speed : <0.5s/sheet FEATURES Semi-automatic, accurate detector with value counting. Easy to update software by USB connection. Shows the total sum and number of...

SHENZHEN POLYFIT TECHNOLOGY CO., LTD
Guangdong,China

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High Precision Hand Held Metal Detector 7.4V Lithium Battery 200g Weight

... battery /9V Ni-MH batteries Package: 25pcs/carton Unit Dimension: 350(L) X 80(W) X 60(H) mm Unit Weight: 200g *Ultra-high Sensitivity, can ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

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ABS 9V Battery Hand Held Security Metal Detector Wand

Hand Held Metal Detector Portable Gold Detector 9V Battery Save Electricity 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating Current: <50mA 5.Alarm terms: sound (vibration) and light alarm ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

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LCD Display 211mm 9V Battery Underground Metal Detector

...Detector Gold Finder Treasure Detector Power supply Four AA battery Sensitivity 8 setting operation modes All metal, Jewelry,custom,relics,coin,pinpointer Coil 8.5*11"cm waterproof search coil with cable Aud...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

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High Sensitivity ABS 9V Battery 40KHz IP31 Portable Hand Held Gold Metal Detector

... 9V Battery 40KHz IP31 Portable Gold Metal Detector For Security Checking Technical specifications: Product Name Hand Held Metal Detector Brand UNIQSCAN Model MD3003B1 Unit Dimension 410(L)* 85(W)* 45(H) mm ...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

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EN14604 Smoke Alarm Detector , 433mhz Smart Fire Alarm Smoke Detector

..., used to test the product is working normal and easily mute the alarm when a false alarm occurs. A weekly test is required. LOW BATTERY WARNING: The smoke alarm is powered by DC 9v battery and warns you whe...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Wireless Photoelectric Smoke Alarm Detector 90db Decibel With Remote Control

...Operated Photoelectric Sensor Smoke detector Power supply DC9V alkaline battery (6LR61) Static current ＜ 10uA Alarm current ＜100mA Working temperature 0℃~ +50 ℃ Humidity ≤95%RH ,no freezing Alarm sound ＞80 d...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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CE Certification Motion Detected Smoke Detector Nanny Camera White

...Detector Camera Nanny Cams Wireless Battery Power Support Amazon Echo Night Vision This long lasting battery powered wireless security camera hides in non-functional decoy smoke detector, comes with HD 1080P...

Shenzhen hengxida Technology Co., Ltd
China

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Local Cloud Storage H.264 Smoke Detector Nanny Camera Battery Powered

...Detector Hidden Camera Wireless Nanny Cams Local and Cloud Storage Night Vision This long lasting battery powered wireless security camera hides in non-functional decoy smoke detector, comes with HD 1080P cr...

Shenzhen hengxida Technology Co., Ltd
China

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Rechargeable Battery PIR Motion Hidden Camera Smoke Detector

... Smoke Detector Wireless Spy Cam Battery Rechargeable PIR Motion In addition to daytime use, the smoke detector camera also works at night. It uses infrared technology, That said, it works in a truly pitch b...

Shenzhen hengxida Technology Co., Ltd
China

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Adjustable Length 95cm Underground Gold Detector Loud Speaker

...Detector Loud Speaker Latest Touch Screen Hing Sensitivity Under Ground Metal Detector MCD-7000A Specification Power:3.6W Voltage: 12V DC Signal frequency: 10KHZ Power supply: Built-in rechargeable lithium b...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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The car is equipped with GPS locator. How to find out the GPS detector and the positioning search equipment on the car

...-in battery works 22 minutes Operating Temperature Temperature -40 to +70 Degree Celsius Detection frequency 10MHZ-6500MHZ Weight 270g Overall size 182x80x35mm Bochuang space-time GPS detector adopts special...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
China

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24 Zones High Sensitivity Walkthrough Metal Detector Scanner Battery Backup

...Detector Scanner Battery Backup Function Parameters: Detector zone :8/16/24Zones (Option) Sensitivity :0 to 300 sensitivity Display way: 7 inch LCD screen Sound & LED alarm: Both Side LED indicator ,easily s...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

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