DETECTORS - 1214 ads

Tuesday, November 25, 2025

◆4 Channel of frequency adjustment mutual active infrared fence detector ◆Imported high power receiving tube and transmitting tube ◆Can be installed at door,window,passage etc ◆Aptitude judgement,prevent traditionally false alarm ◆Recognize object,can distinguish size of traversing object...

Tuesday, November 25, 2025

◆Passed CE,FCC,ROHS,IP55 certification ◆New 3 beams active infrared detector ◆Used for wall,passage etc. ◆Ten signal design, horizontal/vertical optical angle adjustment is convenient,easy to calibrate ◆Artificial Intelligence recognition technology,digital conversion and superior...

Tuesday, November 25, 2025

Quantity : 34 - Price : 2 342,00 €

Weathering Aing Chamber for motor spring UV Arc Light Test Chamber/Technical parameters: 1.model: EC-A 2.Testing Current: 15A~17A (16A) 3.Black Ball Thermometer: 63about3celsius degree~83 about 3celsius degree 4.Dia. Of Test Shelf (, mm): 800 5.Carbon Upper Rod: 13*305mm, 2 pcs 6...

Tuesday, November 25, 2025

Quantity : 1000

Solar-powered perimeter beam sensors are advanced technology wireless active infrared detector. It is used for fence, window, wall, garage, farm and school protection from illegal intrusion. There are 3 beams, 4 beams, 6 beams and 8 beams detection distance. It can make warning...

Tuesday, November 25, 2025

Price : usd84-usd336

Portable single gas detector, it is a kind of concentration of instrument that can continuous detect the concentrationof oxygen, toxic and harmful gas in the working environment. The detector detects gas concentration with natural diffusion mode, which uses the imported sensors...

Tuesday, November 25, 2025

Quantity : 5000pcs/mo - Price : $15/pc

- - Stainless Steel Precision Machining Parts for Marine Hardware 1. Process: CNC machining 2. Aluminum housing 3. Smooth surface 4. ISO certified factory 5. Accept small OEM trial order Our products have been exported to Japan, Unite States, South Korea and Europe for almost...

Tuesday, November 25, 2025

Cylindrical lens Cylindrical lenses are either Plano-convex or Plano-concave in form and rectangular in shape. These lenses are used in applications requiring magnification only, such as in transforming a point image into a line image or changing the height of an image without changing...

Tuesday, November 25, 2025

Walk-through Metal Detector Model: TE-SD1 Brand: Techik Application: to detect the extremely small metals hidden inside the human body such as small blades, paper clips, electronic chip etc. It is widely used in airport, railway station, subway station, workshop, big exhibition etc...

Tuesday, November 25, 2025

Achromatic Cylindrical Lens Achromatic Cylindrical Lenses are similar in design and function to a standard cylinder lens, but have the added benefit of reducing the spherical and chromatic aberration at the image plane. When used with a monochromatic light source (such as a laser diode)...

Tuesday, November 25, 2025

Quantity : 10000 - Price : $35.00

Model RK-F300C RK-F500C Video Compression Operation System Last H.264 Baseline Profile Video Image Sensor 1.0MP HD CMOS Sensor Core Chipset Latest DSP Chipset Resolution 720P HD images, resolution up to 1280*720P, 1.0MP Resolution Variable 720P(1280*720), VGA(640*360)...

Tuesday, November 25, 2025

Quantity : 1000

ST-IVB is newest name brand wireless security alarm control panel. It is with features of touch panel, voice guide easy operation, SMS and voice alarm report, GSM and PSTn double network, self system partol checking, ademco id protocol for security service, security monitoring 24...

Tuesday, November 25, 2025

Digital tube and liquid crystal displaygas detection transmitter, it is a kind of concentration of instrument that can continuous detect the concentrationof oxygen, toxic and harmful gas in the working environment. The detector detects gas concentration with natural diffusion mode...

Tuesday, November 25, 2025

Quantity : 1000 - Price : 9,00 €

YT-102 Conventional photoelectric smoke alarm 24V 2 wire EN54 Certificated 2 wire conventional photoelectric smoke sensor The fire detector should be tested and maintained regularly following NFPA 72 requirement for fire alarm and fire detection systems. It uses a state of the art...

Tuesday, November 25, 2025

Quantity : 10000 - Price : 140,00 €

With compact and mini size, the video and audio monitor can be easily hidden almost anywhere while you couldn't be able to find them. If somebody monitor you and your family with ulterior motives, how terrible thing is! So the wireless RF signal detectors for video cam and audio...

Tuesday, November 25, 2025

Handheld Metal Detector Model: TE-SC2 Brand: Techik Features: Sound and alarm light, low consumption High stability, solid structure Good working: short alarm indication Low voltage: continuous alarm indication Main body: solid and durable engineering plastics Technical Parameters...

Tuesday, November 25, 2025

Walk-through Metal Detector Model: TE-SD2 Brand: Techik Application: to detect the extremely small metals hidden inside the human body such as small blades, paper clips, electronic chip etc. This kind of metal detector is widely used in airport, railway station, subway station...

Tuesday, November 25, 2025

Detection method: Adopts the half-cell potential method to test the rebar corrosion condition in the concrete structure; adopts the Wenner sensor (Spacing is 50mm) to test the concrete resistivity Detector: concrete rebar corrosion potential, concrete resistivity Standard: GB/T50344-2004...

Tuesday, November 25, 2025

Quantity : 999 sets - Price : negotiated

Leak Tester is designed for the examination of airproof property of packages, containers, bags, . Leak tester is widely used in food, beverage, pharmaceutical, daily chemical, electrical and electronic industries, etc. Leak Tester complies with ASTM D3078 and GB/T 15171 standards...

Tuesday, November 25, 2025

Detection Method: Adopt Wenner sensor array (50 mm of spacing) to test concrete resistivity Test indicator: concrete resistivity Product Model: SY-4000 Product Application: Concrete Resistivity tester is also called potential detector (corrosion analyzer).The corrosion of reinforcement...

Tuesday, November 25, 2025

Detection Method: Adopt Wenner sensor array (50 mm of spacing) to test concrete resistivity Test indicator: concrete resistivity Product Model: SY-4000 Product Application: Concrete Resistivity tester is also called potential detector (corrosion analyzer).The corrosion of reinforcement...

Tuesday, November 25, 2025

Quantity : 100 - Price : 61USD EXW

iSmart-China Mass GSM Home intruder alarm Induction: Mostly, the GSM Home intruder alarm are much adaptable on the determination of the installment locations compared to the telephone line Home intruder alarm. The stableness of the gsm Home intruder alarm, is determined by the...

Tuesday, November 25, 2025

The series of 485 main line gas detection alarm system adopts non-standard agreement or MODBUS protocol for data collection and transmission. The intelligent transmitter nodeacquisition collects and detects the gas concentration on the spot, The host round tests various nodeswith...

Tuesday, November 25, 2025

Quantity : 1000 - Price : 16,60 €

Focus wireless alarm system compatible smoke detector It works with ST-IVB, FC-300, FC-7664, PB-500R, PB-403R ST-IIIB, ST-IV, ST-V, ST-III, ST-II, FC-7564, FC-7448 alarm panel and wireless alarm accessory. Functions and Specification: 1.Photoelectric infrared LED 2.Ceiling mounted...

Tuesday, November 25, 2025

Desktop Hazardous Liquid Detector Model: TE-DEC200 Brand: Techik Features: Eco-friendly Design Fast Analysis Various Alarm Method Wide-range Detectable Species Bottom-container Test Detectable Species: Can detect more than 30 kinds of hazardous liquid,including Gasoline...

Tuesday, November 25, 2025

Quantity : 1000 - Price : 19,00 €

KS-218T is a latest product developed by Karassn Security Co., It adopts Dual Infrared Sensor technology, efficaciously reduce false alarm caused by pet, greatly improve stability. Place of Origin: Fujian, China (Mainland) Brand Name: KARASSN wireless detector Model Number: KS-218T Color...

Tuesday, November 25, 2025

Handheld Hazardous Liquid Detector Model: TE-DEC100 Brand: Techik Introduction: Hazardous liquid detector is a portable security device special for the detection of flammable and explosive liquids. Small size, fast analysis, easy to operate, TE-DEC100 can quickly identify the...

Tuesday, November 25, 2025

Handheld Explosives Trace Detector Model: TE-HED15 Brand: Techik Introduction: TE-HED15, an accurate handheld explosives trace detector based on IMS (Ion Mobility Spectrometry) Technology, is designed and produced by Techik, the professional manufacturer of advanced security products...

Tuesday, November 25, 2025

Our product has widely used in detecting toxic and harmful gas or oxygen content detection in metallurgy, chemical industry, petroleum, pharmaceutical,environmental industries and other work environment with imported sensors, high precision and strong anti-interference ability, long...

Tuesday, November 25, 2025

Quantity : 1000 - Price : 13,50 €

- - WIRELESS GLASS BREAK DETECTOR FOCUS BRAND ALARM CONTROL PANEL Price : $13.50 Add to Cart: - Model: FG-2036R - Shipping Weight: 0.3kgs - 100 Units in Stock - Manufactured by: Focus Security DESCRIPTION Home Security System Glass break detector Focus brand Alarm control panel...

Tuesday, November 25, 2025

Quantity : 1pcs - Price : 20-30

360 degree panoramic fisheye wireless smoke detector hidden camera 1080P full HD resolution wireless remote control 360 degrees fisheye panoramic lens 4pcs IR LED night vision Smoke detector style Size: 100*100*49mm Product name: Network wifi panoramic camera Product model: P200...