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China Shenzhen Jingyu Technology Co., Ltd. certification

Very appreciate for your professional service & higher standard quality control,very happy to know you.

—— Mr Johnifere

Easy to talk with, very professional and fast service, the flag quality is super good. Even better than we ordered from Germany!!

—— Germany Fabian Scherb

You always can give me the best plan ,and it lets my customer feel great,i hope we can have another chance to cooperation.

—— Tim

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long range distance sensor

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Wall-Mounted Pir Motion Sensors With Wireless , Large Angle Infrared Detector
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Wall-Mounted Pir Motion Sensors With Wireless , Large Angle Infrared Detector Description: 1.MCU control 2.Low power alarm 3.Automatic temperature compensation technology 4.SMT design, anti-RFI & anti-EMI 5... Read More

2015-03-10 10:26:07

Anti-Rfi, Anti-Emi Wireless Infrared Detector / Pir Motion Sensors With Mcu Control LYD-208R
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Anti-Rfi, Anti-Emi Wireless Infrared Detector / Pir Motion Sensors With Mcu Control LYD-208R Description: MCU control Low power alarm Automatic temperature compensation technology SMT design, anti-RFI & anti... Read More

2015-05-28 16:57:02

Anti-Rfi , Anti-Emi Pir Motion Sensors LYD-208R
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Anti-Rfi , Anti-Emi Pir Motion Sensors LYD-208R Description: MCU control Low power alarm Automatic temperature compensation technology SMT design, anti-RFI & anti-EMI Lowest consumption, Long service time of ... Read More

2015-05-28 16:57:02

Wall-Mounted Pir Motion Sensors With Wireless , Large Angle Infrared Detector
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2015-05-28 16:57:02

Wireless Pir Motion Sensors / Motion Detector For home Security Window Alarm System
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Wireless Pir Motion Sensors / Motion Detector For home Security Window Alarm System Description: MCU control Low power alarm Automatic temperature compensation technology SMT design, anti-RFI & anti-EMI Lowest ... Read More

2015-05-28 16:57:02

Wired / Wireless Pir Motion Sensors MCU Control , Infrared Curtain Detector
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Wired / Wireless Pir Motion Sensors MCU Control , Infrared Curtain Detector Description: Working voltage: DC 9V Working current: 20mA Detection distance: 8m (wall-mounted) Detector angle: 15 Operating ... Read More

2015-05-28 16:57:02

7 Years Sensor CO Alarm Detector
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7 Years Sensor CO Alarm Detector Instructions: The carbon monoxide alarm is the only battery-operated alarm that includes a backlight digital display feature. This key feature adds an advanced level of ... Read More

2015-07-21 09:54:51

EN50291 LCD Display CO Alarm Detector With Electrochemistry CO Sensor DC 9V
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EN50291 LCD Display CO Alarm Detector With Electrochemistry CO Sensor LYD-809D Instructions: The carbon monoxide alarm is the only battery-operated alarm that includes a backlight digital display feature. This ... Read More

2015-10-05 15:15:07

LCD Display CO Alarm Detector With Electrochemistry CO Sensor DC 9V
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LCD Display CO Alarm Detector With Electrochemistry CO Sensor DC 9V Instructions: The carbon monoxide alarm is the only battery-operated alarm that includes a backlight digital display feature. This key feature ... Read More

2015-10-03 23:25:23

1.5V LCD Display CO Alarm Detector With Carbon Monoxide Detector EN50291
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1.5V LCD Display CO Alarm Detector With Carbon Monoxide Detector EN50291 Introductions: The carbon monoxide alarm is the only battery-operated alarm that includes a backlight digital display feature. This key ... Read More

2015-07-23 05:28:26

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