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Total 10529 products for sound frequency detector Manufacture & Suppliers

Household Maternal Fetal Heartbeat Detector Doppler 3.0MHz High Sensitivity

...12 weeks pregnancy in hospital, clinic even at home. Ultrasonic working frequency: 3.0MHz (2.5MHz and 2.0MHz are optional, the deviation from the nominal rated acoustic working frequency is not more than ±5%...

Henan Responsafe Medical Instrument Co., Ltd
Henan,China

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Metal ABS Underground Pipe Locators PQWT PD300 Water Heater Leak Detector With Sensor

... a sound vibrator at the pipe interface, a specific sound wave signal mixed with multiple frequencies is generated in the pipe. The signal is transmitted laterally along the pipe in both directions and verti...

Hunan Puqi Water Environment Institute Co.Ltd.
Hunan,China

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12km Long Range Portable Drone Detector with DID/RID Positioning Real-time FPV Video Capture

...other drones in complex electromagnetic environments, and generate sound, light and vibration alarms. It is mainly used in daily patrols, important target protection, team operations, investigation and evide...

Shenzhen Ladasky Technology Co.，Ltd
China

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Long-range Drone Detector For UAVs 10km Distance Real-time Video Capture Multi-terminal Alarm Notifications

...other drones in complex electromagnetic environments, and generate sound, light and vibration alarms. It is mainly used in daily patrols, important target protection, team operations, investigation and evide...

Shenzhen Ladasky Technology Co.，Ltd
China

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Long-range Drone Detector For UAVs 10km Distance Real-time Video Capture Multi-terminal Alarm Notifications

...other drones in complex electromagnetic environments, and generate sound, light and vibration alarms. It is mainly used in daily patrols, important target protection, team operations, investigation and evide...

Shenzhen Ladasky Technology Co.，Ltd
China

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Super Sensitivity Hand Held Security Metal Detector Sound / Reset Button

...Detector Sound / Reset Button Features The metal detector is equipped with a straight- belt holster , easy to wear , body protection safety rope, top drop and impact resistance design , one-touch sensitivity...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

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24V DC Automatic Working Gas Detector Controller Sound & Light Alarm

...Detector Controller Sound & Light Alarm Company Profile Shenzhen Yuante Technology Co., Ltd. was established in 2010 and has been dedicated to the design, production, and sales of high-end gas detection equi...

Shenzhen YuanTe Technology Co., Ltd. (Safegas)
Guangdong,China

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4 In 1 EX CO H2S O2 Gas Detector , Portable Multi Gas Analyzer Sound Light

...Operated Sound Light Vibration Backlight LCD USB Charge Portable 4 In 1 Multi Gas Analyzer Portable Multi Gas Detector OVERVIEW Similar with BW Clip Single Gas Detector, more affordable ,cost-effective . ZLT...

Beijing HiYi Technology Co., Ltd
Beijing

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Super scanner deep search detector hand held metal detector gold and diamond

... detector which makes the metal detector be convenient to take. There is a on-off which can switch the metal detector from sound alarm to light alarm, or from light alarm to sound alarm. It fits to work in d...

SHENZHEN HEPING CENTURY TECHNOLOGY CO., LTD
Guangdong,China

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Vibration / Sound Alarm Hand Held Metal Detector Self Alibration With Belt / Charger

...stable performance, durable, easy to operate, beautiful appearance and crisp sound. It is mainly used for security-guard daily metal anti-theft inspection, examination room and so on. The hand held metal det...

JC Security Equipment Co., Ltd
Guangdong,China

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Super Wand Hand Held Metal Detector 360 Degree Detection IP55 With Sound LED Alarm

... area, stable performance, durable, easy to operate, beautiful appearance and crisp sound. It is mainly used for security-guard daily metal anti-theft inspection, examination room and so on. The hand held me...

JC Security Equipment Co., Ltd
Guangdong,China

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Vibration / Sound Alarm Hand Held Metal Detector Self Alibration With Belt / Charger

...stable performance, durable, easy to operate, beautiful appearance and crisp sound. It is mainly used for security-guard daily metal anti-theft inspection, examination room and so on. The hand held metal det...

JC Security Equipment Co., Ltd
Guangdong,China

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Super Wand Hand Held Metal Detector 360 Degree Detection IP55 With Sound LED Alarm

... area, stable performance, durable, easy to operate, beautiful appearance and crisp sound. It is mainly used for security-guard daily metal anti-theft inspection, examination room and so on. The hand held me...

JC Security Equipment Co., Ltd
Guangdong,China

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Industrial Textile Metal Detectors 110W Power With Sound Light Alarm

Industrial Conveyor Needle Metal Detector / Cheapest Needle Metal Detector We are instrumental in offering a high quality range of Textile Metal Detectors that is used in various industries for inspecting needl...

GUANGDONG SHANAN TECHNOLOGY CO.,LTD
Guangdong,China

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Tuya Intelligent Carbon Monoxide Alarm CO Detector ZigBee EN50291 Certification

... current: 30uA 4. Wake up cycle: 12 seconds 5. Low voltage threshold: 5.6V 6. Sound intensity: ≥85dB / 3m 7.Wireless frequency: 2.4GHZ Wireless detection distance:15-25m indoor, 150m for open area 8 CO: Alar...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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Sound and Light alarm Metal Detector Gate Security checkpoints

...2220mm (h) x 820mm (w) X 522mm (d) Inner frame: 2000mm (h) X 700mm (w) X 522mm (d) Description: Metal Detector door AT300A Walkthrough Metal Detector can easily detect weapons, such as knife and gun, and any...

SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
Guangdong,China

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Sound and Light Alarm Walk through Metal Detector for Embassies, Jai house, Airport Security Check Area

Sound and Light Alarm Walk through Metal Detector for Embassies, Jai house, Airport Security Check Area Walk Through Metal Detector AT300A Walkthrough Metal Detector can easily detect weapons, such as knife and...

SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
Guangdong,China

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Sound and light Alarm Professional Walk Through Metal Detector for Security Inspection Embassies

Sound and light Alarm Professional Walk Through Metal Detector for Security Inspection Embassies Walk Through Metal Detector ATIIIA Walkthrough Metal Detector can easily detect weapons, such as knife and gun, a...

SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
Guangdong,China

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GC101H Hand Held Security Metal Detector Wand Energy Saving For Airport Security Checking

...: 1.Turn on the power switch and hear a tone indicating that the power is on and the green light is on. If there is no sound indicating that the battery is not installed or the battery is not in good contact...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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Low Consumption Hand Held Metal Detector , High Sensitivity Hand Held Body Scanner

...Held Metal Detector High Sensitivity Metal Detectors Product Introduction: Feature: 1. High sensitivity. 2. Sound and light alarm, when turn it on or off. 3. Sound and light alarm, when it is low power. 4. S...

Shenzhen Peace Guarder Technology Co., LTD
Guangdong,China

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Sound Frequency Detector

Total 10529 products for sound frequency detector Manufacture & Suppliers

Household Maternal Fetal Heartbeat Detector Doppler 3.0MHz High Sensitivity

Metal ABS Underground Pipe Locators PQWT PD300 Water Heater Leak Detector With Sensor

12km Long Range Portable Drone Detector with DID/RID Positioning Real-time FPV Video Capture

Long-range Drone Detector For UAVs 10km Distance Real-time Video Capture Multi-terminal Alarm Notifications

Long-range Drone Detector For UAVs 10km Distance Real-time Video Capture Multi-terminal Alarm Notifications

Super Sensitivity Hand Held Security Metal Detector Sound / Reset Button

24V DC Automatic Working Gas Detector Controller Sound & Light Alarm

4 In 1 EX CO H2S O2 Gas Detector , Portable Multi Gas Analyzer Sound Light

Super scanner deep search detector hand held metal detector gold and diamond

Vibration / Sound Alarm Hand Held Metal Detector Self Alibration With Belt / Charger

Super Wand Hand Held Metal Detector 360 Degree Detection IP55 With Sound LED Alarm

Vibration / Sound Alarm Hand Held Metal Detector Self Alibration With Belt / Charger

Super Wand Hand Held Metal Detector 360 Degree Detection IP55 With Sound LED Alarm

Industrial Textile Metal Detectors 110W Power With Sound Light Alarm

Tuya Intelligent Carbon Monoxide Alarm CO Detector ZigBee EN50291 Certification

Sound and Light alarm Metal Detector Gate Security checkpoints

Sound and Light Alarm Walk through Metal Detector for Embassies, Jai house, Airport Security Check Area

Sound and light Alarm Professional Walk Through Metal Detector for Security Inspection Embassies

GC101H Hand Held Security Metal Detector Wand Energy Saving For Airport Security Checking

Low Consumption Hand Held Metal Detector , High Sensitivity Hand Held Body Scanner