Total 53,426
products
in
Alarm & Security Systems
category from about 4,856 manufacturers & suppliersMember Type:
Audited Supplier
Security Wireless Gas Detector with Solenoid Valve in The Kitchen Home School
Featured Product
FOB Price: US $11 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
Production Indroduction
WGSensor F1 combustible gas detector adopts a microprocessor with low power consumption and high efficiency, and a LEL combustible gas sensor with high ...
- HENAN WEIGUO INTELLIGENT TECHNOLOGY ...
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Gold Member
- Henan, China
- ISO9001:2015, ISO14001:2015
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Audited Supplier
15km Anti Drone Uav Detection Radar
Featured Product
FOB Price: US $1650000 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Company Profile
Product Description
R series Low-altitude Radar:
Radar counter-drone systems are complex systems using radio energy to detect drones, by sending out signals and ...
- Hangzhou Star Sea Technology Co., Ltd.
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Gold Member
- Zhejiang, China
- ISO 9001, ISO 14001
-
Audited Supplier
Mini Strobe Equipment Indicator Light (LTE-5104)
Featured Product
FOB Price: US $23 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
LTE5104 LED alarm lamp for Machine tool
Voltage: DC12V, DC24V, AC110V, AC220V, AC380V
Color: red, yellow, blue and white optional
Light type: LED light
Size: Height 165mm ...
- Nanjing Yumany Imp & Exp Co., Ltd.
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Gold Member
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
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HD6000 Fixed Gas Detection Controller 64 Channels 3 Wire Connection LCD Screen
Featured Product
Min. Order: 1 Piece
This gas alarm controller is a 4~20mA split-line gas detection and early warning system designed for the industrial environment, which gives an audible and visual alarm when the ...
- Henan Hangwei Sensing Technology Co., Ltd
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Gold Member
- Henan, China
- ISO 9001
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Combustible Gas Alarm Detector with Gas Shut-off Valve
Featured Product
FOB Price: US $12 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
Combustible Gas Alarm Detector with Gas Shut-off Valve
Gas Alarm Information:
1. Description:
Advanced semiconductor sensor is adopted for this product. The combustible ...
- Mantern Industrial Co., Limited
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Gold Member
- Henan, China
- ISO 9001
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12V Electromagnetic Brass Copper Aluminium Solenoid Valve for Gas Emergency Cut off ...
Featured Product
FOB Price: US $5.3 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
12V Electromagnetic Brass Copper Aluminium Solenoid Valve for Gas Emergency Cut off (ES-610GV)
Main Features
Suitable gas:natural gas; Liquefied petroleum gas;
Artificial coal ...
- Ease Security Co., Ltd.
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Gold Member
- Guangdong, China
- ISO 9001, ISO 9000
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Manufacture Reed Switch Door Magnetic Contact for Security System
Featured Product
FOB Price: US $0.69 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
Product Description
Door Magnetic Contact for Security System
Wired Magnetic Switch - Surface Mount: Detecting door gap by opening, Be used to detect door, window, or ...
- Zuden Technology (HK) Co., Limited
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Gold Member
- Guangdong, China
- ISO 9001, ISO 9000
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Magnetic Contacts Switches Door Contacts
Featured Product
FOB Price: US $1.5 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
Specification:
Surface Mounted Magnetic Contacts Switches Door Contacts
Product Features:
* Mini Stick-on contact with flange
* Side leads with #22AWG 18" length
* ...
- Ningbo Sentek Electronics Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO9001:2015
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FM Approval Linear Heat Detector for Tunneling Project Use
Featured Product
FOB Price: US $3.2 / Meter
Min. Order: 100 Meters
Min. Order: 100 Meters
here are multiple types of LHD, Conventional Type, Outdoor Type, High performance of Chemical Resistance Type and Explosion Proof Type, each type has its own feature and ...
- Shenzhen Puzhesi Technology Co., Ltd.
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Diamond Member
- Guangdong, China
- ISO 9001, ISO 9000
-
Es138 Safety Reversing Alarms Back up Alarms
Featured Product
FOB Price: US $8.9 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
ES138 SAFETY REVERSING ALARMS BACK UP ALARMS
Product Description
Item Name
ES138 SAFETY REVERSING ALARMS BACK UP ALARMS
Item NO.
ES138
Material
PLASTIC
Item Size ...
- Shenzhen Top Lead Industrial Co., Ltd.
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Gold Member
- Guangdong, China
- ISO 9001, ISO 9000
-
Commercial Use Back-up Alarm with Wire Connection
Featured Product
FOB Price: US $9.99 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
Product Description
Model
Voltage (VDC)
Output level(±4dBA @4FT)
Remarks
YS-B21
12~48
97
white noise optional
YS-B22
12~48
102
white noise (12~24V)available ...
- Changzhou Wujin Yueda Electroacoustic ...
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Diamond Member
- Jiangsu, China
- ISO 9001, ISO 9000
-
External Solar Strobe Siren Compatible with 50 Wireless Devices Remote Controller ...
Featured Product
FOB Price: US $25 / Set
Min. Order: 1 Set
Min. Order: 1 Set
Solar wireless siren uses solar energy to power the built-in battery, to control signal by wireless or wired transmission which enhance the flexibility of installation. You can ...
- Dongguan Sunlit Security Equipments Co., Ltd.
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Gold Member
- Guangdong, China
- ISO 9001
-
Sntoom Ms-290 High-Speed Rotating Grey Alarm Sound Electric Continuous Alarm Horn ...
Featured Product
FOB Price: US $3.5 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
MS-290 Motor
DESCRIPTION:
Type: Security Alarm Systems
Brand: SNTOOM
Voltage: DC 24V or AC 240V
Colour: Grey
Materials: Metal or Plastic
DB(A)1m:120dB, High Decibel Alert ...
- Yueqing Shuntong Imp. & Exp. Co., Ltd.
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Diamond Member
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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Point Type IR and UV Flame Detector Test Instrument
Featured Product
FOB Price: US $350 / Set
Min. Order: 1 Set
Min. Order: 1 Set
ABS-H04 (no open flame) Point type IR and UV Flame Detector Test instrument
Flame detector test adopts IR transmitting tube and UV phottube with output IR waveband scope of ( ...
- Kunming Gen Qian Commercial Co., Ltd.
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Gold Member
- Yunnan, China
- ISO 9001
-
Ia Design Portablel Single Gas Detector for O2, H2s, Co Gas Analyzer
Featured Product
FOB Price: US $90 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
ia Design Portablel Single Gas Detector for O2, H2s, CO Gas Analyzer
Introduction
H1600 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia, carbon ...
- Nanjing AIYI Technologies Co., Ltd.
-
Diamond Member
- Jiangsu, China
- ISO9001:2015 Certificate
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Vibration Optical Fiber Alarm System Precise Positioning Type Vibrating Optical Fiber of ...
Featured Product
Min. Order: 1 Set
Distributed precise positioning vibration fiber optic system software:
Defense zone: It can be customized according to its length, with a maximum of 4000 defense zones.
Maps: ...
- Dongguan Tuotian Intelligent Technology Co., ...
-
Gold Member
- Guangdong, China
- ISO 9001
-
DIY Security Wi-Fi GSM Home Burglar Alarm System with Ios/Android APP, Push Alarm SMS Via ...
Featured Product
Min. Order: 5 Pieces
1.Using the Industrial WIFI module and support standard wireless 802.11b/g/n
2.Support real-time state feedback,and will sent the host state real-time feedback to the APP.
3.One ...
- Shenzhen Chitongda Electronic Co., Ltd.
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Gold Member
- Guangdong, China
- ISO 9001, ISO 9000
-
Mirco Switch Push Button Switch DIP Switch Rocker Switch
Featured Product
Min. Order: 100 Pieces
FBM5C-33H magnetic contact door window switch magnetic contact recessed magnetic contact (FBELE)
Housing:
ABS material ; fireproof ABS housing is available on request
Color : ...
- NINGBO FBELE ELECTRONICS CO., LTD.
-
Gold Member
- Zhejiang, China
- ISO 9001, ISO 9000
-
EAS Self Alarm Anti-Theft Tag Hard Tag Spider Tag (T082)
Featured Product
FOB Price: US $1.55 / Piece
Min. Order: 1000 Pieces
Min. Order: 1000 Pieces
Specifications
Product Code............................................................T082
Frequency............................8.2MHz(RF)/58KHz(AM)/EM (DUAL, SPECIAL* ...
- Hangzhou Sciendy Technology Co., Ltd.
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Gold Member
- Zhejiang, China
- ISO9001:2015
-
58kHz Am Dr Barcode Label EAS Label Stickers
Featured Product
FOB Price: US $260 / Box
Min. Order: 1 Box
Min. Order: 1 Box
AM SOFT LABEL
Place of Origin
Shanghai, China (Mainland)
Brand Name
Sunray
Type
Adhesive Sticker
Material
PVC (thickness 0.3MM)
Usage
anti-shoplifting
Color ...
- Shanghai Sunray Electronics Co., Ltd.
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Gold Member
- Shanghai, China
-
Wire Surface Mounted Dome Door Magnetic Switch for Door Br-1032
Featured Product
Min. Order: 1000 Pieces
Product Description:
Part
Number
Loop
Type
Reed
Form
Gap
(total travel)
[Inch(mm)]
Maximum Initial
Contact Resistance
(Ohm)
Maximum
Contact Rating
(W)
Maximum ...
- Ningbo Sentek Electronics Co., Ltd.
-
Diamond Member
- Zhejiang, China
- ISO9001:2015
-
Azimuth 360 Coverage UVA Detection Radar
Featured Product
FOB Price: US $120000 / sets
Min. Order: 1 sets
Min. Order: 1 sets
Product Description
What is XIPHOS Anti-Drone System?
XIPHOS is a unique multi-sensor fully self-contained solution for detecting, tracking, identifying and neutralization ...
- Time Varying Transmission Co., Ltd.
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Gold Member
- Hunan, China
- ISO 9001
-
Supermarket Adhesive Anti Theft EAS Label Am Dr Label
Featured Product
FOB Price: US $0.02 / Piece
Min. Order: 20000 Pieces
Min. Order: 20000 Pieces
eas am barcode label , AM DR label ,soft label,made in China
1.Frequency : 58KHZ
2.Good quality ,strong sensortivity
3.eas am barcode label , AM DR label ,soft label,made in ...
- Changzhou Tinghao Electronic Co., Ltd.
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Gold Member
- Jiangsu, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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Handheld Anti-Uas Uav Drone Passive Detection WiFi GPS Drone Detector
Featured Product
FOB Price: US $3999 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Product Description
PTC-UAV-D01 is a handheld device for detection, identification and direction finding of drones. It identifies drone flight control and image transmission ...
- Pinnacle Technology Co., Limited
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Diamond Member
- Guangdong, China
- ISO 9001, ISO 14001
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CE Rosh Compliant Ceiling Mounted Battery Powered Carbon Monoxide Alarms
Featured Product
FOB Price: US $12 / Piece
Min. Order: 1000 Pieces
Min. Order: 1000 Pieces
CE RoSH Compliant Ceiling Mounted Battery Powered Carbon Monoxide Alarms
Advanced Features:
10-Years Life Electrochemical Sensor
3*AA Replaceable Batteries Operated
Loud 85dB ...
- Shenzhen Sconda Intelligent Technology Co., Ltd
-
Gold Member
- Guangdong, China
- ISO 9001
-
EAS Electronic Label RF Coil Antitheft Security Magnetic Alarm Am-58kHz Sensor Flat Square ...
Featured Product
FOB Price: US $0.05 / Piece
Min. Order: 1000 Pieces
Min. Order: 1000 Pieces
Product Description
Model NO.:
FT820 Flat Square tag
Frequency:
RF/AM
Dimension:
43*32*26
Lock:
Normal/Super
Color:
White/Black/customized
Packing:
1000pcs/ctn , ...
- QINGDAO WISE SECURITY TECHNOLOGY CO., ...
-
Gold Member
- Shandong, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949, HSE...
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Ga01p GSM Alarm Systems Rechargeable Battery for Power Failure Alert
Featured Product
FOB Price: US $25 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
GA01P Single channel Smart GSM SMS Alarm box
Home security system
Inside rechargeable battery for main power supply failure alert
One alarm voltage output for siren or user's ...
- Shanghai Wafer Microelectronics Co., Ltd.
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Gold Member
- Shanghai, China
-
Vds Lpcb Approval 10years Battery Sealed in Linkable Smoke Alarm
Featured Product
Min. Order: 1000 Sets
Vds Lpcb Approval 10years Battery Sealed in Linkable Smoke Alarm
Product Description
1. Brief introduction
KD-122LE Wireless Interconnectable Smoke Alarm is a portable, ...
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
Diamond Member
- Zhejiang, China
- ISO9001:2015, ISO14001:2015, ISO45001:2018
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Qida EAS Soft Am Tag Retail Anti Theft Label EAS Am Narrow Label
Featured Product
FOB Price: US $0.07 / Piece
Min. Order: 10000 Pieces
Min. Order: 10000 Pieces
The anti-theft soft label has good detection performance. It is used to stick to the surface of the product without covering the product information or damaging the product ...
- Guangzhou QIDA Material & Technology Co., Ltd
-
Gold Member
- Guangdong, China
-
Fall Prevention 26'' x 38'' Anti-Slip Bed Exit Carpet Floor Mat - Medical Security Fall ...
Featured Product
FOB Price: US $100 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
Wireless Carpet Sensor Mat works with Wireless Receiver Alarm - Anti Slip Design
Model: PA-37 / 44WP-F9 26'' x 38'' Wireless Carpet Sensor Mat
Giftshine cordless fall monitor ...
- Shenzhen Giftshine Technology Co., Ltd.
-
Gold Member
- Guangdong, China
-
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