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pir alarm

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Quran Reading Pen (24)

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Trung Quốc Shenzhen Jingyu Technology Co., Ltd. Chứng chỉ

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

Tôi trò chuyện trực tuyến bây giờ

pir alarm

(100)

Dual- Tech 3 Colors LED 10.525GHz MW Ceiling Alarm Motion Detectors
Tiếp xúc

Dual- Tech 3 Color LED 10.525GHz MW Ceiling Alarm Motion Detectors With L / H Sensitivity Features: * DRO micro radar and dual element PIR detection technology. * Adopt intelligent multi-grade signal process ... Đọc thêm

2014-12-10 10:42:01

9v, 315mhz, 433mhz Wireless Dual Infrared Detector / Outdoor Pir Motion Sensor LYD-210R
Tiếp xúc

9v, 315mhz, 433mhz Wireless Dual Infrared Detector / Outdoor Pir Motion Sensor LYD-210R Description: Apply imported high-end infrared sensor Automatic temperature compensation technology Adjustable sensitivity ... Đọc thêm

2015-05-28 16:57:02

GSM Intrusion Wireless Burglar Alarm Systems With Two-way Voice Communication
Tiếp xúc

GSM Intrusion Wireless Burglar Alarm Systems With Two-way Voice Communication Specifications Optional Accessories (Wireless): Combined Light and Siren, PIR Motion Sensor, Glass Break Sensor Magnetic Window ... Đọc thêm

2015-03-10 10:27:01

GSM Intrusion Security Burglar Alarm Systems With Two-way Voice Communication
Tiếp xúc

2015-07-17 15:43:42

GSM Wireless Burglar Alarm System With APP And SMS Operation
Tiếp xúc

GSM Wireless Burglar Alarm System With APP & SMS Operation Smart touch keypad with 4 line message LCD display 4-band GSM communication, works with SIM card Calender, five personal emergency phone numbers Alarm ... Đọc thêm

2015-03-10 10:27:02

GSM Wireless Burglar Alarm System With APP And SMS Operation
Tiếp xúc

2015-07-20 13:24:36

General Dual - Tech PIR And Microwave Indoor Alarm Motion Detectors With Pet Immunity
Tiếp xúc

0.2m / s - 3.5m / s Speed General Dual - Tech Intruder Alarm Motion Detectors With 30ma Features: 1. Doppler effect + energy analysis 2. The microwave adopts X band plane antenna 3. Microwave detection range ... Đọc thêm

2014-12-10 10:42:01

Wired Indoor Alarm Motion Detectors With Long Range Up to 30m
Tiếp xúc

Wired Indoor Alarm Motion Detectors With Long Range Detailed Product Description This indoor PIR detector is very stable in function, its appearance is designed by European engineer and it is with NO/NC for ... Đọc thêm

2014-12-10 10:42:01

Dual Element Solar Power Alarm System Motion Sensor With Long Range Lens
Tiếp xúc

Dual Element Solar Power Alarm System Motion Sensor With Long Range Lens Detailed Product Description Outdoor solar-powered motion sensor with long range lens, can reach 40 meters detection distance Features: 1... Đọc thêm

2015-04-01 16:03:39

100uA 315 / 433 MHz Solar Power Alarm System, Pure Wireless Transmitting Structure
Tiếp xúc

100uA 315 / 433 MHz Solar Power Alarm System, Pure Wireless Transmitting Structure Features: 1. independent dual element PIR detection technology, adopts fuzzy logic digital processing technology 2.Unique full... Đọc thêm

2015-07-22 01:56:47

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