Probe, Sensor - Alarm & Security Systems - Security & Protection - Suppliers,Manufacturers,Factories - page 4

$1.00 2000 Pieces(MOQ)

48V, Conventional Smoke Detector with Relay Output

Ningbo Ambest Electronics Co., Ltd.

$1.00 1 Piece(MOQ)

Numens Excellent Choice for Using UL Smoke/Heat Detector

Ningbo Ambest Electronics Co., Ltd.

$0.70 100 Pieces(MOQ)

Wired Alarm Panic Button Reset with Key

Shenzhen Taian Electronics Co., Ltd.

$8.20 1 Piece(MOQ)

100% Full Inspection Addressable Smoke Detector for Fire Detection System

Shenzhen Puzhesi Technology Co., Ltd.

$22.00 1 Piece(MOQ)

Drop Sensor of Vending Machine for Object Fall Detection

Guangzhou Dajiang Technology Co., Ltd.

$80000.00 1 Set(MOQ)

3D Drone Radar System to Detect, Track, Classify and Respond to Security Threats Posed by Drones

Wuhan Su Wei Tong Da Technology Co., Ltd.

Negotiable 2 Pieces(MOQ)

EAS System 8.2MHz Dual RF System EAS Antenna Anti Theft Gate Shopping Mall Security System

Hangzhou Sciendy Technology Co., Ltd.

$30.00 1 Set(MOQ)

Automatic Door Motion Sensor (WB-4001B)

Shanghai Wafer Microelectronics Co., Ltd.

$10.85 1 Piece(MOQ)

220V 4-Wire Optical Smoke Detector for Fire Alarm with Relay Output

Shenzhen Xinhean Technology Co., Ltd.

$290.00 1 Piece(MOQ)

Portable H2s CO2 Co No No2 O2 O3 So2 Gas Detector Alarm Multi Gas Sensor

Nanjing AIYI Technologies Co., Ltd.

$30000.00 1 Set(MOQ)

Portable Ground Surveillance Radar for Border Surveillance

Wuhan Su Wei Tong Da Technology Co., Ltd.

Negotiable 1000 Pieces(MOQ)

Smoke Detector

Ningbo Ambest Electronics Co., Ltd.

$18.90 100 Pieces(MOQ)

Infrared Fence IR Beam Sensor for Perimeter Intrusion Detection

Zuden Technology (HK) Co., Limited

$3.20 100 Meters(MOQ)

Microsensewire Linear Heat Detector Heat Detection Cable

Shenzhen Puzhesi Technology Co., Ltd.

$1.17 100 Pieces(MOQ)

Explosion Proof Smoke Detector Housing for Fire Alarm System Smoke Detector Plastic Shell/Case

Shenzhen Sumring Technology Co., Limited

$80.00 1 Piece(MOQ)

UV Open Flame Detector for Conventional Fire Alarm System

Shenzhen Puzhesi Technology Co., Ltd.

$1846.00 1 Set(MOQ)

Pqwt-S500 Underground Water Detector 500m Water Borehole

Hunan Puqi Water Environment Institute Co., Ltd.

$30000.00 1 Set(MOQ)

Counter Drone Radar with PTZ Linkage and Smart Tracking

Wuhan Su Wei Tong Da Technology Co., Ltd.

Negotiable 2 Pieces(MOQ)

EAS System Dual Am System Am Antenna

Hangzhou Sciendy Technology Co., Ltd.

$63.00 10 Pieces(MOQ)

VV602-Plus Seismic Detector for Atms and Night Safe Deposit Boxes

Shenzhen Taian Electronics Co., Ltd.

$1969.00 1 Set(MOQ)

Pqwt-L4000 Latest Indoor&Outdoor 5m Depth Underground Water Leak Detector

Hunan Puqi Water Environment Institute Co., Ltd.

$100000.00 1 Set(MOQ)

Pulse Doppler Surveillance Radar for Vehicle/Pedestrians Detection

Wuhan Su Wei Tong Da Technology Co., Ltd.

$1000.00 1 Piece(MOQ)

Water Leak Detector, Point Water Leak Sensor, Gas Leaking Detector

Hebei Machinery & Equipment Import & Export Co., Ltd.

$150.00 1 Piece(MOQ)

Intrinsically Safe Hand-Held Sampling Pump for Portable Gas Detector

Nanjing AIYI Technologies Co., Ltd.

$5000.00 1 Set(MOQ)

Discover GSM / 3G Bug & Spy Camera/ RF Signal Detector 3G GSM

Wuhan Su Wei Tong Da Technology Co., Ltd.

$1.00 1 Piece(MOQ)

2 Wire En54 Approved Fire Alarm Addressable Smoke Detector

Ningbo Ambest Electronics Co., Ltd.

$29.80 10 Pieces(MOQ)

Security Selectable Outdoor Passive Infrared Motion Detector (LX-402)

Shenzhen Taian Electronics Co., Ltd.

$2.00 1 Meter(MOQ)

Linear Heat Sensing Cable Asenware Linear Heat Detection Cable Fire Linear Heat Sensor

Shenzhen Asenware Test and Control Technology Co., Ltd.

Negotiable 1 Set(MOQ)

Medium and Triangular Sensor Pqwt-L7000 Indoor and Outdoor Water Leak Finder Detector

Hunan Puqi Water Environment Institute Co., Ltd.

$0.60 1000 Pieces(MOQ)

Cold Resist Ntc 2.7K 5K 10K Ohms Water Proof Temperature Sensor for Freezer Ice Box Refrigerator

Focus Sensing and Control Technology Co., Ltd.

«Prev 1 2 … 3 4 5 6 7 … 13 14 Next» Total 418/14 pages