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Total 4241 products for backup alarm switch Manufacture & Suppliers

SOS Alarm 4G GPS Tracker With Cat1 Internet Data Logger Ultrasonic Fuel Sensor

...fuel report ,stolen fuel alarm function ,we provide free GPS tracking and fuel monitoring system to customers use Specification Technical Parameters: Power Supply +9V - 90V Backup Battery 650mAh Dimension 80...

GZ TOPSHINE TECHNOLOGY LIMITED
China

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SOS Alarm 4G GPS Tracker With Cat1 Internet Data Logger Ultrasonic Fuel Sensor

... with the cat1 Internet to support the ultrasonic fuel sensor and realize the functions of fuel value monitoring, fuel report, fuel theft alarm, etc. Specification Technical Parameters: Power Supply +9V - 90...

GZ TOPSHINE TECHNOLOGY LIMITED
China

Site Member

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433MHz Magnetic Contact Switch for Alarm System, Door Switch Sensor for internet cameras

... and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends out wireless signal to main alar...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

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Home Off Grid Solar Inverter Rack tower long backup time 500VA - 2000VA

...backup time 500VA - 2000VA Key Features: ■Optional input voltage range. ■Full automatic and silent operation. ■Rack-Tower design. ■Automatic charging. ■Built-in with 10Amp or 20Amp optional charger for up to...

Shenzhen SORO Electronics Co., Ltd.
Guangdong

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7 Inch LCD display Quick scanning airport metal detectors Archway with backup battery

7 Inch LCD display Quick scanning airport metal detectors Archway with backup battery Features Adjustable sensitivity of each detection zone Multi-alarm sounds to choose Operating frequency can be adjusted manu...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

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8CH 720P IP Mobile NVR, MNVR (ONVIF),With H.264 Network Backup Local Playback , automobile dvr

...alarm input; GPS,3G/4G,WIFI optional. Function: 4 channel video/audio input, 4 Channel 1080P/960P/720P adjustable H.264 video compression, Linux operation system, dual streaming Supports pentaplex operation:...

Shenzhen Wollfive Gift & Packing Co.,Ltd
Guangdong,China

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Jasanwit 8CH Full 960H HDD Mobile DVR With H.264 Network Backup Local Playback automobile dvr

...alarm input; GPS,3G,WIFI optional. Function: 8 channel video input, 8*960H(960*576)or 8*D1(704*576)adjustable H.264 video compression, Linux operation system, dual streaming Supports pentaplex operation: pre...

Shenzhen Wollfive Gift & Packing Co.,Ltd
Guangdong,China

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0-999 High Sensitivity Walk Thru Metal Detectors With 4-8 Hours Backup Battery

...Backup Battery Function: Walk through Metal Detector can easily detect weapons, such as knife and gun, and any metal articles which are hidden in human body. Parameters : Detecting zone: 33/36 , 6/12/18 zone...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

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1600W UPS Uninterruptible Power Supply , Backup Power Supply 0ms Transfer Time

...backup power supply JET-HT11 2K (R) Online High-Frequency UPS JET-HT11 series Online High-Frequency UPS, has many models, such as Model HT11 2K, is 2KVA 1600W tower type UPS, the power factor is 0.8. It has ...

Xian Junbiao Electronics Technology Co.,Ltd.
Shaanxi,China

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Wall mountable 12 volt DC UPS Power Supply bypass output with battery backup

...bypass output with battery backup Key Features Wall mountable Extenable battery pack Bypass Output High reliable and microprocessor-based intelligent DC UPS Wide input voltage window Provide LED indication a...

Shenzhen SORO Electronics Co., Ltd.
Guangdong

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9V Battery Backup Domestic Gas Detector CE Approved In European Plug Or US Plug

... and SMT chip technology. LED display to show concentration with audio alarm It adopts high-quality semiconductor calefaction type sensor, which can provide good performance. Intelligent protection of family...

Mantern Industrial Co., Ltd.
Henan,China

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Stackable 51.2V 100Ah Telecom Base Backup Systems 5120Wh Lifepo4 Battery Module

...: Battery pack case materials: Metal (SPCC) Battery size: 396*442*132.5mm Weight: 40.5kg Alarm and protection: Over...

Shenzhen New Hong Energy Co.,Ltd
China

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Separate Host PD6500i Walk Through Metal Detector With Battery Backup 33 Detection Zones

... on the top With traffic indication Light Detection Zones: 33zones Adjustable Sensitivity: 0-255 ( 256 levels) Pinpoint detection Visible and audible alarming Better housing Bilingual system Bidirectional co...

Shenzhen KimGuard Technology CO., LTD
Guangdong,China

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0-999 High Sensitivity Walk Thru Metal Detectors With 4-8 Hours Backup Battery

...Backup Battery Function: Walk through Metal Detector can easily detect weapons, such as knife and gun, and any metal articles which are hidden in human body. Parameters : Detecting zone: 33/36 , 6/12/18 zone...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

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Home Off Grid Solar Inverter Rack tower long backup time 500VA - 2000VA

...backup time 500VA - 2000VA Key Features: ■Optional input voltage range. ■Full automatic and silent operation. ■Rack-Tower design. ■Automatic charging. ■Built-in with 10Amp or 20Amp optional charger for up to...

Shenzhen SORO Electronics Co., Ltd.
Guangdong

Verified Supplier

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Wall mountable 12 volt DC UPS Power Supply bypass output with battery backup

...bypass output with battery backup Key Features Wall mountable Extenable battery pack Bypass Output High reliable and microprocessor-based intelligent DC UPS Wide input voltage window Provide LED indication a...

Shenzhen SORO Electronics Co., Ltd.
Guangdong

Verified Supplier

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Backup Alarm Switch

Total 4241 products for backup alarm switch Manufacture & Suppliers

SOS Alarm 4G GPS Tracker With Cat1 Internet Data Logger Ultrasonic Fuel Sensor

SOS Alarm 4G GPS Tracker With Cat1 Internet Data Logger Ultrasonic Fuel Sensor

433MHz Magnetic Contact Switch for Alarm System, Door Switch Sensor for internet cameras

Home Off Grid Solar Inverter Rack tower long backup time 500VA - 2000VA

7 Inch LCD display Quick scanning airport metal detectors Archway with backup battery

8CH 720P IP Mobile NVR, MNVR (ONVIF),With H.264 Network Backup Local Playback , automobile dvr

Jasanwit 8CH Full 960H HDD Mobile DVR With H.264 Network Backup Local Playback automobile dvr

0-999 High Sensitivity Walk Thru Metal Detectors With 4-8 Hours Backup Battery

1600W UPS Uninterruptible Power Supply , Backup Power Supply 0ms Transfer Time

Wall mountable 12 volt DC UPS Power Supply bypass output with battery backup

9V Battery Backup Domestic Gas Detector CE Approved In European Plug Or US Plug

Stackable 51.2V 100Ah Telecom Base Backup Systems 5120Wh Lifepo4 Battery Module

Separate Host PD6500i Walk Through Metal Detector With Battery Backup 33 Detection Zones

0-999 High Sensitivity Walk Thru Metal Detectors With 4-8 Hours Backup Battery

Home Off Grid Solar Inverter Rack tower long backup time 500VA - 2000VA

Wall mountable 12 volt DC UPS Power Supply bypass output with battery backup