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    bi wire fire alarm

    All bi wire fire alarm wholesalers & bi wire fire alarm manufacturers come from members. We doesn't provide bi wire fire alarm products or service, please contact them directly and verify their companies info carefully.

    Total 40 products from bi wire fire alarm Manufactures & Suppliers
    Wholesale 1080p 2Mp indoor 4G smart home wireless&wired P2P IP IR SD card Two ways audio PTZ camera built-in rechargeable battery from china suppliers

    Brand Name:HOCA

    Place of Origin:China

    .... Support wireless/wired connection. Support Pan/Tilt and Rotation angles is Horizontal 355°,Vertical 120°. watch large scale scene, various resolutions and frame rates. Supports bi-direction audio (talkback) and alarm input/output...

    Dailianxu Engineering Co.,Ltd
    Active Member

    Guangdong

    Wholesale 4G SIM card wireless and wired wifi 128G SD two ways voice IP P2P PTZ camera with remote control via APP from china suppliers

    Brand Name:HOCA

    Model Number:DLX-EHG

    Place of Origin:china

    .... Support wireless/wired connection. Support PTZ and Rotation angles is Horizontal 355°,Vertical 120°. watch large scale scene, various resolutions and frame rates. Supports bi-direction audio (talkback) and alarm input/output. Support...

    Dailianxu Enginnering company
    Active Member

    Wholesale Boundary Beam Sensor CX-BI from china suppliers

    Place of Origin:Guangdong, China (Mainland)

    Brand Name:Beyond

    Model Number:CX-BI

    ... CX-BI>Key Specifications/Special Features: wired system, holographic spot real-time report Beams2×2., 2×2×2 2×4×2, 2×6×2. Four group of triad coaxial aspherical lens, stability and anti-wrong alarmability have

    Beyond Technology Industrial Ltd(Dong Guan Factory)
    Site Member

    Guangdong

    Wholesale DLX-EH13A TF64G sound alarm Smart Household  P2P PTZ Hidden WI-FI IP camera from china suppliers

    Place of Origin:china

    Brand Name:DLX

    Model Number:DLX-EH13A

    ... is Horizontal 358°,Vertical 120°. watch large scale scene, various resolutions and frame rates. Supports bi-direction audio (talkback) and alarm input/output. Support require authenticatio

    Hongcai safet&security Technology Co.,Ltd
    Active Member

    Guangdong

    Wholesale Boundary Beam Sensor CX-BI from china suppliers

    Place of Origin:Guangdong, China (Mainland)

    Brand Name:Beyond

    Model Number:CX-BI

    ... CX-BI>Key Specifications/Special Features: wired system, holographic spot real-time report Beams2×2., 2×2×2 2×4×2, 2×6×2. Four group of triad coaxial aspherical lens, stability and anti-wrong alarmability have

    Beyond Technology Industrial Itd
    Active Member

    Guangdong

    Wholesale HONGDU TESTING EQUIPMENT CO.,  LTD. HD-303B Polarity Tester Product explanation: This tester is used to test polarity and continuity of 2-wire and 3-wire cords.It meets the requirements of many international standards such as BIS,  UL,  CSA,  VDE,  BSI,  DIN,  C from china suppliers

    Place of Origin:China

    ... such as BIS, UL, CSA, VDE, BSI, DIN, CCC, IEC, etc. Technical parameter: Polarity and continuity test AC 24V Leakage current Test automatically Hi-Pot test More than 200K Alarm Buzzer and...

    Hongdu testing equipment
    Active Member

    Guangdong

    Wholesale Curtain Style PIR Motion Detector With Direction-Recognition from china suppliers

    Brand Name:SUNLIT TECH

    Model Number:X-1520

    Place of Origin:Dongguan

    ... intruder's get in and out direction. It uses bi-directional temperature-compensation technology, can make accurate intrusion detection in a wide detection range. This detector is with super low failed alarm and false alarm

    Sunlit Technology (HK) CO.,Ltd
    Active Member

    Wholesale Burglar Alarm for smartphone FC158C from china suppliers

    Categories:Security Hook

    Telephone:86-755-33165005

    Country/Region:china

    ... (Typical) Alarm modes sound and light alarm Stand-by Battery Life Over 1 year Tone Bi Tone Host size 4CM * 1.5CM * 1.5CM Cord length about 50CM before tensile, tensile maximum length 150CM Wire diameter 0.2CM...

    Shenzhen Farctrl Technology Co., Ltd.
    Active Member

    Guangdong

    Wholesale Wireless VFD Parking Sensors with Buzzer and Speech Alarm, Easy to Install from china suppliers

    Brand Name:GT, ZENYO

    Place of Origin:China (mainland)

    Model Number:VFD1-4-1

    ... screen shows obstacle distance VFD 1 to 4 alarm by 3 steps Bi-Bi sound 2 to 8 sensors are available Turn on/off voice according to desire No need to run wire from front of vehicle to rear...

    Ningbo Yinzhou Masahiro Electron & Arts Inc.
    Active Member

    Zhejiang

    Wholesale Wireless LED Parking Sensor, On/Off Switch for the Alarm from china suppliers

    Brand Name:Viracle

    Place of Origin:China (mainland)

    Model Number:VP-235L

    ... communication 2 alarm by Bi-Bi sound, sound can be turn on/off With colorful LED display With CE, FCC, E-marks Specifications: Digital LED showing obstacle distance Wireless function, there are not any wire between...

    Shenzhen Viracle Electronics Co. Ltd
    Active Member

    Guangdong

    Wholesale Parking Sensor for Car Alarm System (CV-WRD058) from china suppliers

    Place of Origin:china

    ... rear bumper). 4). High-tech processing, - Omnidirectional detector sensor, Beautiful linetype figure. 5). No need to run a wire from the front of the vehicle to the rear. Just connect the sensors

    Catchview Eletronics Co., Ltd.
    Active Member

    Guangdong

    Wholesale Simple Buzzer Parking Sensor with Alarm by Three Step Bi-Bi Sound and 40kHz Ultrasonic Frequency from china suppliers

    Brand Name:CISBO

    Place of Origin:China (mainland)

    Model Number:SB310-4

    ... distance by radar Alarm by three step bi-bi sound Four to four sensors are available High, low, and off three step switch for buzzer and interface with the buzzer wire Full-weather design...

    Shenzhen Cisbo Technology Co. Ltd
    Active Member

    Guangdong

    Wholesale Speed Dome IP Camera with Automatic and Manual Focus from china suppliers

    Brand Name:BSL

    Model Number:IP320D

    Place of Origin:china

    ....8mm, 22x optical zoom Video output: VBS: 1.0Vpp at 75Ω Alarm: four-alarm input, two-alarm output Communication: EIA/RS-485, Manchester code, BI-BPASE code, as coaxial control PTZ control protocol: Pelco-P, Pelco...

    Boshell International Co. Ltd
    Active Member

    Guangdong

    Wholesale Insulation and Hi-Pot Tester (HD-950ITB) from china suppliers

    Place of Origin:CHINA

    Model Number:HD-950ITB

    ... standards such as BIS, UL, CSA, VDE, BSI, DIN, CCC, IEC, etc. Features: * All of the test subjects will done automatically. * If the sample is incompetent, there is a alarm by buzzer which...

    Hongdu Testing Equipment Co., Ltd.
    Active Member

    Guangdong

    Wholesale Wireless Parking System (VT-PSC01W) from china suppliers

    Place of Origin:China

    Brand Name:ViewTech/OEM

    Model Number:VT-PSC01W

    ... : • Wireless CPU to display communications, there are not any wire between the main board and the display. • 4 sensors for rear available • Alarm by Bi-Bi sound • The simulative vehicle is displayed in the colorized...

    Viewtech Electronic Technology Co., Ltd.
    Active Member

    Guangdong

    Wholesale Parking sensor(FPS-3254) from china suppliers

    Model Number:FPS-3254

    Place of Origin:china

    ... distance 2.Wireless function,there are not any wire between the main box and the display , DIY install 3. Colorized LCD screen 4.The simulative vechile 5. Alarm by Bi Bi sound 6. Voice on /off optiona 7.All kinds...

    Shenzhen Fine Electronic Co.,Ltd.
    Active Member

    Guangdong

    Wholesale Wireless LCD Parking Sensor with 4 Sensors from china suppliers

    Model Number:CT325-4

    Place of Origin:china

    ... and Functions Wireless CPU to display communications,no wire between the main board and the display. Digital LCD showing obstacle distance Alarm by Bi-Bi sound Colorized LCD screen Crescent shape digital display screen...

    Cartell Auto Accessories Limited
    Active Member

    Guangdong

    Wholesale Wireless Parking Sensor with LCD Display and Ultrasonic Frequency of 40kHz from china suppliers

    Model Number:SB329-4

    Place of Origin:china

    ...Wireless CPU to display communications There are not any wire between main board and display Digital LCD showing obstacle distance Alarm by Bi-Bi sound LCD color screen Crescent shape digital display screen Equip...

    Shenzhen Cisbo Technology Co.,Ltd
    Active Member

    Shenzhen

    Wholesale 1920x1080P 2Mp 4G SIM card wireless and wired wifi 128G SD two ways voice IP P2P PTZ camera with remote control via APP from china suppliers

    Brand Name:HOCA

    Model Number:DLX-EHG20

    Place of Origin:china

    .... Support wireless/wired connection. Support PTZ and Rotation angles is Horizontal 355°,Vertical 120°. watch large scale scene, various resolutions and frame rates. Supports bi-direction audio (talkback) and alarm input/output. Support...

    Dailianxu Enginnering company
    Active Member

    Wholesale 4G SIM card wireless and wired wifi 128G SD two ways voice IP P2P PTZ camera with remote control via APP from china suppliers

    Brand Name:HOCA

    Model Number:DLX-EHG

    Place of Origin:china

    .... Support wireless/wired connection. Support PTZ and Rotation angles is Horizontal 355°,Vertical 120°. watch large scale scene, various resolutions and frame rates. Supports bi-direction audio (talkback) and alarm input/output. Support...

    Dailianxu Engineering Co.,Ltd
    Active Member

    Guangdong

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