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Total 688 products for shortwave active antenna Manufacture & Suppliers

2.4GHz ~ 2.45 Ghz RFID Reader Long Range Identification For Personnel Management

...active rfid reader directional active reader Product Description F3421 is a high-performance 2.45GHz active RFID reader/writer designed for high challenging RFID application environment. RS232,RS485,USB,Wieg...

SUNSHINE RFID Technology Co.,Limited
Guangdong,China

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860MHz~960MHz UHF RFID Card Reader Module With High Performance Ensitivity ISO18000-6C/ EPC Global Gen 2 Protocol

...permanently attached. It uses radio waves to transmit signals that activate the tag. Once activated, the tag sends a wave back to the antenna, where it is translated into data. The transponder is in the RFID...

Guangzhou Andea Electronics Technology Co., Ltd.
Guangdong,China

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RFID UHF Contactless Card Reader With Long Range And Multichannels For Intelligent Bookshelf Smart Library

.... It uses radio waves to transmit signals that activate the tag. Once activated, the tag sends a wave back to the antenna, where it is translated into data. The transponder is in the RFID tag itself.UHF Cont...

Guangzhou Andea Electronics Technology Co., Ltd.
Guangdong,China

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Waterproof perimeter protection infrared beam detector security alarm system

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Modulation ASK (Crystal Oscillator ) Transmission current less ...

Shenzhen Scimagic Technology Development Co., Ltd
Guangdong,China

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One beam sensor infrared laser beam detector

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Modulation ASK (Crystal Oscillator ) Transmission current less ...

Shenzhen Scimagic Technology Development Co., Ltd
Guangdong,China

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Infrared alarm beam sensor 4 beams outdoor fence detector alarm sensor

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Modulation ASK (Crystal Oscillator ) Transmission current less ...

Shenzhen Scimagic Technology Development Co., Ltd
Guangdong,China

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Intruder Alarm 2 Beams IR Motion Detector

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Modulation ASK (Crystal Oscillator ) Transmission current less ...

Shenzhen Scimagic Technology Development Co., Ltd
Guangdong,China

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Single Beam Door Motion Sensor Alarm Frequency Adjustment Photocell

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Modulation ASK (Crystal Oscillator ) Transmission current less ...

Shenzhen Scimagic Technology Development Co., Ltd
Guangdong,China

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Alarm Magnet Door Alarm Sensor For Remote Control

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Modulation ASK (Crystal Oscillator ) Transmission current less ...

Shenzhen Scimagic Technology Development Co., Ltd
Guangdong,China

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2.4GHz Gain Adjustable Reader

2.4GHz Gain Adjustable Reader Overview The 2.45 GHz Gain Adjustable RFID Reader uses a built in omni-directional antenna allowing it to identify transponder tagged items up to 100 meters in all directions. User...

Shenzhen Seabreeze Smart Card Co., Ltd
Guangdong,China

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Super Slim 4G Vehicle DVR Camera Dash Cam WDR Full HD1080p

4G Car DVR Camera With Sim Card HD 1080P 2.0 Inch Mini Smart Wifi Dash Cam Dual Lens Video Recorder GPS Track Mobile App Monitor Specifications Product Parameter Model number R 24 Screen 2.0inch, 4line-SPI inte...

Shenzhen Xinwangxin Technology Co., Ltd.
China

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Large Detecting Area MC095S Microwave Motion Sensor Designed For Slim Lights

..., body thickness is only 16mm, suitable for ultra-thin ceiling light and tri-proof light. Patented low-impendence microwave antenna, make sure the batch product complies with RED directive. 5.8GHz license-fr...

Shenzhen Merrytek Technology Co., Ltd.
Guangdong,China

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Ultra Thin CE RED MC095S Microwave Motion Sensor With ON OFF Function

..., body thickness is only 16mm, suitable for ultra-thin ceiling light and tri-proof light. Patented low-impendence microwave antenna, make sure the batch product complies with RED directive. 5.8GHz license-fr...

Shenzhen Merrytek Technology Co., Ltd.
Guangdong,China

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Shortwave Active Antenna

Total 688 products for shortwave active antenna Manufacture & Suppliers