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Total 6156 products for distance listening device Manufacture & Suppliers

Short Range 5m High Precision ±1mm Distance Sensor Laser Measuring Device with Small Size 63*30*12mm

Distance Sensor Short Range 5m Laser Measuring Device Introduction 5m short range distance sensor is a phase-type laser measuring device, with measuring range of 5m, high precision of 1mm, and small size of 63*...

Xi'an Kacise Optronics Co.,Ltd.
Shaanxi,China

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Rental LED Display P3.91 with Remote Control System and Solutions Fast After Sales Service 3m-50m Best Viewing Distance

4k resoluation indoor P3.91 LED display suppport remote control system Our Advantage Modern production science management The company has advanced modern production equipment, scientific and rigorous management...

Shenzhen ShiXin Display Technology Co.,Ltd
Guangdong,China

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RFID IC/ID Card Tag Wireless Reader, wireless communication distance 100 meters

RFID IC/ID Card Tag Wireless Reader, wireless communication distance 100 meters DK-556 series radio frequency IC/ID card Reader adopts microelectronic device with high reliability, high sensitivity, low power c...

Shenzhen Seabreeze Smart Card Co., Ltd
Guangdong,China

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Portable Handheld PDA Devices RFID Card Reader WIFI GPS Bluetooth 4G Android 8.1

Portable RFID Card Reader WIFI GPS Bluetooth 4G Android 8.1 Octa-Core 2.0GHz PDA Products Introduction SD50 is able to read more than 200 RFID tags every second, with the reading distance as more than 22m indoo...

Beijing Speedata Technology Co., Ltd
Beijing,China

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Needle Tip Strength Sharpness Tester 5.7 inch Medical Device Testing Equipment

Medical acupuncture needle tip strength sharpness tester It adopts 5.7 inch (120 �� 90) single color LCD screen and Chinese menu display. Nominal specification, test times, uplink, downlink, time, calibration. T...

shanghai kerang technology co ltd
Shanghai,China

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Portable Handheld PDA Devices RFID Card Reader WIFI GPS Bluetooth 4G Android 8.1

Portable RFID Card Reader WIFI GPS Bluetooth 4G Android 8.1 Octa-Core 2.0GHz PDA Products Introduction SD50 is able to read more than 200 RFID tags every second, with the reading distance as more than 22m indoo...

Beijing Speedata Technology Co., Ltd
Beijing,China

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Android 8.1 os Handheld PDA Devices UHF RFID Reader with 8meters reading distance

Android 8.1 Octa-Core 2.0GHz 4GB RAM 64GB ROM Android Handheld PDA NFC RFID Reader Honeywell N6603 Barcode Scanner IP67 Products Introduction SD60RT is a handheld UHF RFID Reader Data Collection Terminal for Re...

Beijing Speedata Technology Co., Ltd
Beijing,China

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Waterproof 4G Cat1 Vehicle Car GPS Tracking Device GPS Tracker With Fatigue Camera

...Device GPS Tracker With Fatigue Camera * Small size, light weight and easy to carry. * All you need is a job SIM card (excluding!) To insert into the device, you can track and map on the Internet in real tim...

GZ TOPSHINE TECHNOLOGY LIMITED
China

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CD100NMT Long-Distance Wireless Communication Simplified with COFDM Transmitter

...-way wireless video, audio, data transmission,The maximum air-to-ground transmission distance can reach about 100km. The C100NMT device provides multiple service interfaces, including 2 Ethernet ports, 3 ser...

Shenzhen Suntor Technology Co., Ltd.
Guangdong,China

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1000m Long Distance Digital Laser Range Finder Scope 6x25 For Golfing

...Distance 6x25 Digital Laser Range Finder Scope For Golfing 6x25 Rangefinder Features The device is a high-tech portable machine that combines the functions of a binocular and a laser rangefinder. It changes ...

Sichuan Tontube Technology Co.,LTD
Sichuan,China

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Glomarket ZigBee Smart Home Integration Long-distance Wireless Gateway/Hub Indoor Multi-function Gateway

...distance Wireless Gateway/Hub Indoor Multi-function Gateway Supply voltage AC95~250V ; 50/60Hz Operating Temperature -10~50°C Zigbee Wireless Distance Max 160 meters (Empty area) Wifi Wireless Distance Max 1...

Shenzhen Glomarket Technology Co., Ltd
China

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Hokuyo BWF-11A Serial Type Optical Data Transmission Device Long Distance Type

...Data Transmission Device Long Distance Type Overview High performance in compact and light weight of handy size, 44 x 84 x 130.3mm! Long distance, 100m and 200m! 400m type is also available in the same size!...

Xiamen ZhiCheng Automation Technology Co., Ltd
Guangdong,China

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Personal Waterproof Mini SOS Button 3G GPS Tracker Kids Micro Small GPS Tracking Device, Hidden GPS Tracker For Kids Eld

...App or platform. *Geo-fence. An alarm will be sent to you when the device get into or out of the safe range you set. *Voice Monitoring. You can listen to what happens around the tracker. It's a one way monit...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

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Ear Hanging Receiver Transmitter Audio Guide Device 8 Languages

...guide device in each need to explain the area preset RFID transmitter, give visitors provided with a C7 voice guide machine. When tourists enter the area where the transmitter is located with the C7 voice gu...

HEFEI HUMANTEK. CO., LTD.
Anhui,China

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8 Language Explanation Audio Guide Device RFID Technology

...guide device in each need to explain the area preset RFID transmitter, provide visitors with an M7 audio guide machine. When tourists enter the area where the transmitter is located with the pure voice guide...

HEFEI HUMANTEK. CO., LTD.
Anhui,China

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Two-way style 008B audio guide device with intercom function

... wear the receiver to listen. 008B has an audio transmission channel, so the tour guide does not need to be very loud when speaking with a group, as long as the volume is the same as the usual speech ......

HEFEI HUMANTEK. CO., LTD.
Anhui,China

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WiFi Network Jammer Device 6 - 10 Antennas For Police Forces / Military

...input power supply. All 8 bands output signal frequencies can be customized. There are also 6 and 10 bands antennas network jammer device to satisfy different requirements.24/7 working time. RF power steples...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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1MHz Wireless Tour Guide System Distance 150m With Non In Ear Receiver

Non-In-Ear Receiver Is Clean And Hygienic, And The Transmitter Can Speak Directly The K8 allows one person to speak and many people to listen at the same time. Even a talking quietly to himself can be clearly t...

HEFEI HUMANTEK. CO., LTD.
Anhui,China

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Industrial Handheld GPS Device Land Meter NF198 with Blue / Black Color

...device surveying Main features 1. Measure area and length of any shape (containing mountainous land, slope and flat field). 2. Can display measuring value, figure track and automatically calculate price afte...

Shanghai Hengyide Electronic Technology Co.,Ltd Ltd.
Shanghai,China

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Handheld GPS area measure land measurement NF188 device surveying

...device surveying Main features 1. Measure area and length of any shape (containing mountainous land, slope and flat field). 2. Can display measuring value, figure track and automatically calculate price afte...

Shanghai Hengyide Electronic Technology Co.,Ltd Ltd.
Shanghai,China

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Distance Listening Device

Total 6156 products for distance listening device Manufacture & Suppliers

Short Range 5m High Precision ±1mm Distance Sensor Laser Measuring Device with Small Size 633012mm

Rental LED Display P3.91 with Remote Control System and Solutions Fast After Sales Service 3m-50m Best Viewing Distance

RFID IC/ID Card Tag Wireless Reader, wireless communication distance 100 meters

Portable Handheld PDA Devices RFID Card Reader WIFI GPS Bluetooth 4G Android 8.1

Needle Tip Strength Sharpness Tester 5.7 inch Medical Device Testing Equipment

Portable Handheld PDA Devices RFID Card Reader WIFI GPS Bluetooth 4G Android 8.1

Android 8.1 os Handheld PDA Devices UHF RFID Reader with 8meters reading distance

Waterproof 4G Cat1 Vehicle Car GPS Tracking Device GPS Tracker With Fatigue Camera

CD100NMT Long-Distance Wireless Communication Simplified with COFDM Transmitter

1000m Long Distance Digital Laser Range Finder Scope 6x25 For Golfing

Glomarket ZigBee Smart Home Integration Long-distance Wireless Gateway/Hub Indoor Multi-function Gateway

Hokuyo BWF-11A Serial Type Optical Data Transmission Device Long Distance Type

Personal Waterproof Mini SOS Button 3G GPS Tracker Kids Micro Small GPS Tracking Device, Hidden GPS Tracker For Kids Eld

Ear Hanging Receiver Transmitter Audio Guide Device 8 Languages

8 Language Explanation Audio Guide Device RFID Technology

Two-way style 008B audio guide device with intercom function

WiFi Network Jammer Device 6 - 10 Antennas For Police Forces / Military

1MHz Wireless Tour Guide System Distance 150m With Non In Ear Receiver

Industrial Handheld GPS Device Land Meter NF198 with Blue / Black Color

Handheld GPS area measure land measurement NF188 device surveying