Air Quality Control

SHENZHEN INTERTHINGS TECHNOLOGY CO LTD

*4MP CMOS *2560 x 1440 分辨率 *2.4G WiFi + Bluetooth connection *microSD card slot *Built-in microphone &amp; speaker *Color Night vision *Motion detection *IP54 waterproof  #security camera #cctv camera 

Smart Home 4MP WiFi Bulb Lighting Camera

Sun Yin Crystal Industry Co Ltd

Sapphire lenses have excellent mechanical strength and hardness. With sapphire having superb thermal and chemical resistance and being scratch resistant, sapphire is a perfect choice for lens applications. High hardness - 9H ( second only to Diamond )Scratch resistance ( compressive strength 21000kg /cm²)Abrasion resistanceHigh mechanical strengthHigh temperature resistance (Melting point 2030°C)Good thermal stabilityHigh optical production rateWelcome to ask/inquire some details/another of any color and effect of coating and metallization.

Sapphire CCTV Lens

MGM Industries & Company

Baby Pet Video Monitor Nanny Cam Night Vision Wireless Security IP Camera 	 EASY SETUP: Sonic Recognition Technology featuring One Key WiFi(Not support 5G wifi) Configuration makes setup so quick and easy, .Just plug in the power cable, download the iSmartViewPro App and set it up via your iPhone or Andriod smartphone, remote access to the IP camera on iPhone/ iPad/ Android phone/ tablet/ MAC/PC, keep an eye on your loves and belongs anywhere anytime. 	 MOTION DETECTION: When the camera detected abnormity or alarm is triggered, instant alarm pictures will be sent to E-Mail. Motion detection sensibility can be adjusted by yourself. Supports Local Configuratiion, Micro SD Card cycled recording, auto snapshot. 	 TWO-WAY AUDIO: Built-in speaker and microphone, not only can you see what is happening in front of your Security camera, also you can hear and speak. Tell your dog to get off the couch or tell intruders that the police are on the way. 	 NIGHT VISION: Dual IR-CUT Filter auto switch, continuous day/night surveillance is accomplished with powerful IR LEDs for night vision up to 26ft, The wireless camera allows you viewing and recording live video even in complete darkness. 	 STUNNING VIEWING EXPERIENCE: Adjustable Pan/Tilt with horizontal angle 340&deg;vertical angle 110&deg;gives you a full view of any room. 1.0 megapixel lens capable of streaming video at 1280 x 720p HD quality. And built-in auto IR-CUT filter can provide clear and exquisite image with true color display.  

Night Vision Wireless Security IP Camera

Hangzhou Meari Technology Co Ltd

 	 Pan 355&deg; / Tilt 75&deg; 	 IP54 	 1080P 	 Motion detection 	 Night Vision 	 Two-way audio 	 16G SD card included 	 Lens: 4.0 mm @ F2.0, 110&deg; 	 Power: DC 12V / 1A&nbsp; 	 Consumption: 4.5W max 	 Size: 75 (Dia) x 105 mm 	 N.W: 225 g  

Outdoor P/T Camera

Azuqi International Limited

 15 inch Professional CCTV LED/LCD Monitor  Model No.  AKA-1518MA  Screen Size 15" 4:3 TFT Color LCD  Max. Resolution SXGA (1024x768)  Pixel Pitch 0.297 x 0.297 mm  Brightness 300cd/m² Display Contrast Ratio 1500:1 Typical Viewing Angle (U/D/L/R) 80/80/80/80   Display Color 16.7Million  Response Time 5ms Typical  Power Consumption Approx. 18 Watts  Video System NTSC / PAL  Solution No. M5 (Premium Solution)  Video 1 Input CVBS Input (BNC type) x1  Video 2 Input CVBS Input (BNC type) x1  Video 2 Output CVBS Output (BNC type) x1  PC-RGB Input VGA (15Pin D-Sub) x1 Interface Audio Input Stereo 3.5mm Input x1  HDMI Input 1  USB Input Capacitive Touch Connection  DC 12V Input 1  Built in Comb Filter 3D  Built in De-interlace 3D Features Source VGA/VIDEO 1/VIDEO 2/HDMI  Multi Language English, Chinese, French, German, Spanish, ..etc. Audio Built-in Speakers 2  Color Black Cabinet Material ABS Plastic Wall Mount VESA   Base Stand Desk Top Stand Circumstance Operating Temperature 0 ~ 50° C / 32 ~ 122° F  Storage Temperature -20 ~ 60° C / -4 ~ 140° F Packings Unit N.W./G.W. Approx. 5.5KG/6.5KG Gift Box Dimension 490x185x490 mm (LxWxH )  Regulations RoHs, FCC , CE, C-tick, and so on. 

15 inch Professional CCTV LED/LCD Monitor 

Firstsing Co Ltd

🌟 Elevate Your Security with BlueNext 4-Road 4KPOE Wired Surveillance Camera Set! 🌟  Empower your surveillance system with the latest innovation in security technology. Here's why the BlueNext 4-Road 4KPOE Wired Surveillance Camera Set is a game-changer:  🔌 Effortless Power: With POE power supply, installation is a breeze – simply connect the network cable for both data and power, streamlining your setup process.  📸 Ultra-High Definition: Experience the unmatched clarity of 5 million pixels, allowing you to enjoy every detail in stunning high-definition picture quality, free of charge.  📦 Advanced Compression: Utilizing H.265+ high compression ratio technology, this camera set efficiently reduces storage space and transmission bandwidth, optimizing performance without compromising quality.  🔄 Seamless Integration: Automatically add IPC and play, ensuring hassle-free installation and setup, so you can start monitoring your property right away.  📱 Remote Monitoring: Stay connected with multi-channel remote monitoring via mobile phones and PC clients, enabling you to view the live scene anytime and anywhere, putting security at your fingertips.  🚨 Intelligent Detection: With area mobile detection capabilities, receive real-time push notifications of any suspicious activity, keeping you informed and in control at all times.  Don't settle for ordinary surveillance – upgrade to the BlueNext 4-Road 4KPOE Wired Surveillance Camera Set and experience peace of mind like never before. 

BlueNext 4-road 4 KPOE wired surveillance camera set

*2MP CMOS *1920 x 1080 resolution *BLE+2.4G WiFi connection *Two-way audio *IR Night vision *Motion &amp; Sound detection with push notification *Optional Google Assistant and Amazon Alexa  #security camera #cctv camera 

Smart Home 2MP cube WiFi BLE Camera

*2MP CMOS *1080p@15fps video (H.264) *microSD card slot *Built-in microphone *Night vision *Motion detection *With PIR sensor *With detachable magnetic base *With built-in lithium battery (no annoying wiring is required *IP54 waterproof *Private tooling  #security camera #cctv camera 

CCTV Camera

Linkco Int'l Ltd

Basic Parameters: 	 Image Sensor: 1/3 inch&nbsp;Low illumination CMOS sensor 	 Video Resolution: 1280 x 1080 	 Pixels: 2 MP 	 Focal Distance: High Definition Camera 3.6mm @ F2.0 	 Minimum Illumination: 0.001 Lux 	 Night Vision: Support infrared night vision function, built-in IR-cut IR-CUT 	 Video Compression Standard: H.264X / H2.65AI&nbsp;video compression coding 	 Audio Compression Standard: G711a 	 Video Frame Rate: PAL: 1080P @ 25fp&nbsp;/&nbsp;NTSC: 1080P @ 30fps&nbsp; 	 Video Bitrate: 0.1Mbps ~ 4Mbps 	 Len: 3.6mm 	 Lens Viewing Angle: 3.6mm 96 	 Gathering System: Fixed-focus 	 Rotation Angle: Horizontal: 355 degrees / Vertical: 120 degrees 	 Local Storage: Support&nbsp;max 128GB&nbsp;TF Card 	 Audio Input: 1 pcs of build-in MIC 	 Audio Output: 1 pcs of build-in Speaker 	 WIFI: Wireless (IEEE802.11b/g) 	 Onvif: Support standard onvif 	 Storage Interface: TF Card 	 Irradiation Distance: 6 pcs of LED Light: &ldquo;IR1&rdquo;8-15 meters 	 Operating Temperature: -10℃-＋60℃ 	 Operating Humidity: 10%-90% RH&nbsp; 	 Antenna: 2.4G WIFI antenna 	 Power Dissipation: 3W&nbsp;Maximum 	 Adaptor: USB (5V, 1.5A), 100V-240V, 50-60Hz  Selling Points: 	 Real-time monitor video by your mobile phone 	 Support for two-way voice calls 	 Support infrared video function 	 Support for motion detection (alert when screen changes are detected) 	 Support horizontal &amp; inversion installation, screen can be set 180 degrees reverse 	 Support cloud storage, need to buy services 	 Support spot capture and review 	 Support video and sound alarm function 	 Support digital wide dynamic, 3D noise reduction 	 Support hvr/nvr interface/onvif&nbsp; 	 Support mobile remote&nbsp;monitor (iOS, Android) 	 Support 2.4GHz WIFI  

1080P HD & 360 Degree Remote Viewing IP Camera

🔵 Elevate your surveillance game with BlueNext 4 Million Two-Light Wireless Ball Surveillance Cameras! 🔵  Experience the epitome of high-definition picture quality with double 2 million pixels, offering unparalleled clarity and detail for your security needs.  Crafted with a sleek 2-inch ball body made from engineering plastic material, our cameras are built to withstand the elements, ensuring durability and reliability in any environment.  Seamlessly set up your network with support for Bluetooth distribution network functionality, making network distribution a breeze with our successful three-step integration process.  With multiple eyes on the gun ball, our cameras offer versatility like never before, expanding the scope of monitoring perspective to cover more ground effortlessly.  Enjoy an enhanced user experience with support for multi-channel code stream splicing, providing better performance compared to traditional transmission schemes.  Rest easy knowing your video data is securely stored with support for both cloud storage and local TF card video storage, offering dual-layer protection for your valuable footage.  Engage in seamless communication with built-in MIC and speaker, facilitating two-way voice intercom for enhanced interaction and situational awareness.  Illuminate the night with our infrared white dual light design, seamlessly transitioning between black and white and full-color modes for optimal visibility in any lighting condition.  Take control with support for 6 preset bits, allowing you to customize your surveillance experience to suit your needs.  Stay vigilant with intelligent humanoid detection, filtering out false alarms and accurately protecting your security. Plus, with support for mobile phone remote monitoring, you can view your live feed anytime, anywhere.  Experience proactive security measures with active defense features, including mobile tracking and sound and light alarms, backed by real-time push notifications for immediate action.  With 4000V lightning protection, surge prevention, and sudden wave prevention, our cameras are equipped to withstand the elements and keep your security system running smoothly.  Experience the future of surveillance with BlueNext 4 Million Two-Light Wireless Ball Surveillance Cameras—where innovation meets reliability, and your security is our priority. Upgrade your surveillance today! 🌟📷 

BlueNext 4 million two-light wireless ball surveillance cameras

Optosupply Ltd

Infrared LED/IR Emitter  An infrared emitter, or IR emitter, is a source of light energy in the infrared spectrum. It is a light emitting diode (LED) that is used in order to transmit infrared signals from a remote control. In general, the more they are in quantity and the better the emitters are, the stronger and wider the resulting signal is. A remote with strong emitters can often be used without directly pointing at the desired device. Infrared emitters are also partly responsible for limits on the range of frequencies that can be controlled. An IR emitter generates infrared light that transmits information and commands from one device to another. Typically one device receives the signal then passes the infrared (IR) signal through the emitter to another device.  Optosupply offers many of the most common types categorized by wavelength, angle of half intensity, intensity, packaging type and forward (drive) current. The most common sizes for wavelength are 730nm 780nm,875nm, 850nm, 940nm.  A. Infrared LED with wavelength of 940nm: suitable to be used in remote controller, such as remote controllers for household appliances.  B. 850nm: suitable to be used in video cameras that are applied in digital photography, monitoring system, door phone, theft-proof alarm and so on.  C. 870nm: suitable to be used in IrDA compatible data transmission, IR illumination for CCTV, miniature light barriers, Photo interrupter, optical switches, shaft encoders and more. D.730nm, 780nm suitable for sensor technology,remote ontrollers, and optical communication equipment,etc.  

3mm 730nm Infrared Emitting diode Round With Flange Type-OSR9CA3131A

   Panel type: 21.5 LED.   Solution no.: M3 (super high definition).   Recommended resolution: 1920 x 1080.   Interface: HDMI input x 3, VGA x 1.   Audio inputs/audio outputs: RCA jack (L/R) x 2, stereo 3.5mm input x 1.   Viewing angle (U/D/L/R): 80/80/85/85.   Contrast ratio: 1000:1.   Brightness: 250Cd/m&sup2; typical.   Response time: 5ms typical.   PC input: 15 pin D-sub (analog RGB) for VGA input.   Power supply: DC 12V adapter supplied, AC 100V-240V.   Screen control: OSD multi-language menu.   Radiation standard: TCO 99.   Wall mount: VESA.  

21.5 FHD LED Monitor for CCTV Security

   TFT LED monitor.   Screen size: 15.6 inch.   Resolution: WXGA (1366 x 768).   Touch screen function (option).   Solution no. (option): VGA only or M3 (VGA + BNC + HDMI).   Viewing angle (U/D/L/R): 45/45/15/35.   Contrast ratio: 500:1.   Brightness: 250cd/m&sup2; typical.   Response time: 5ms typical.   PC input: 15 pin D-sub (analog RGB) for VGA input.   Power supply: DC 12V adaptor supplied, AC 100V~240V.   Screen control: OSD multi-language menu.   Radiation standard: TCO 99.   Wall mount: VESA.   Gift box size: 423 x 132 x 375mm (L x W x H).  

15.6 Inch LED Monitor for CCTV Security

Bequator Corporation Ltd

***Xiaomi BW400 Pro Solar Outdoor Camera Set Solar-Powered Battery By FedEx*** Xiaomi Solar Outdoor Camera Bw 400 Pro Set Solar-Powered Battery Full-Color Night Vision IP66 Cloud storage Alexa Free Fed-ex Shipping to USA,Canada,UK,Germany,Australia,Japan !!! Tutorial on connecting Xiaomi smart products to Mihome APP: 1. Please download Mihome APP. 2. Set the connection region to your country or region. Click "Custom--settings--Region". *The Chinese version product connection area only supports "Mainland China" (Since the Mi Home APP will gradually update the connection regions of new products, some regions are not yet synchronized. You only need to switch the connection region to a commonly used country to connect to the APP normally. For example, EU countries.) 3. Search and add devices on your phone. Click "+" to search for product model. 4. Follow the text prompts to reset the product and click "device reset".  

Xiaomi BW400 Pro Solar Outdoor Camera Set Solar-Powered Battery By FedEx

Lucky Light Electronics (Asia) Co., Limited

Infrared LED/IR Emitter 
 
An infrared emitter, or IR emitter, is a source of light energy in the infrared spectrum. It is a light emitting diode (LED) that is used in order to transmit infrared signals from a remote control. In general, the more they are in quantity and the better the emitters are, the stronger and wider the resulting signal is. A remote with strong emitters can often be used without directly pointing at the desired device. Infrared emitters are also partly responsible for limits on the range of frequencies that can be controlled. An IR emitter generates infrared light that transmits information and commands from one device to another. Typically one device receives the signal then passes the infrared (IR) signal through the emitter to another device. 
 
Luckylight offers many of the most common types categorized by wavelength, angle of half intensity, intensity, packaging type and forward (drive) current. The most common sizes for wavelength are 875nm, 850nm, 940nm. 
 
A. Infrared LED with wavelength of 940nm: suitable to be used in remote controller, such as remote controllers for household appliances. 
 
B. 850nm: suitable to be used in video cameras that are applied in digital photography, monitoring system, door phone, theft-proof alarm and so on. 
 
C. 870nm: suitable to be used in IrDA compatible data transmission, IR illumination for CCTV, miniature light barriers, Photo interrupter, optical switches, shaft encoders and more.

S190IRC-2A, 0603 (1.60×0.80×0.80mm) SMD Infrared Devices

Host product features: * H.265 + high compression ratio, reduce the storage space and transmission bandwidth * Built-in wireless Internet card, get rid of the shackles of network cable * Built-in WIFI module for security, strong signal stability and anti-interference ability * Built-in speakers, intelligent voice broadcast and alarm * Area mobile detection, real-time push of alarm information * Supports multi-channel remote monitoring of mobile phone and PC client, and view anytime and anywhere * 4 The host is standard with 2 cameras Video features: * 4 MP resolution, HD image * PIR + AI intelligent detection, quick start video recording * Built-in battery supply, Wifi, connection, 100% fully wireless * Infrared light supplement, with a clear image at night * Built-in MIC and speaker, two-way voice intercom * Support one-click wireless code pairing to wireless NVR, wireless touch screen and 4G / wifi base station * Support for direct pairing to the universal router * IP65, suitable for both indoor and outdoor applications Step into the future of surveillance with our cutting-edge Wireless Monitoring Machine, redefining the standards of security technology. With a host of advanced features, it's the ultimate solution for safeguarding your property and loved ones. Experience unparalleled efficiency with H.265+ high compression ratio, optimizing storage space and bandwidth for seamless operation. Gone are the days of restrictive cables - our machine comes equipped with a built-in wireless Internet card, granting you the freedom to install and monitor without constraints. Powered by a built-in WIFI module, enjoy robust connectivity with strong signal stability and superior anti-interference capabilities. Rest assured, with built-in speakers providing intelligent voice broadcast and alarm functionality, you'll stay informed and in control at all times. Capture every detail in stunning clarity with 4 MP resolution and AI-powered detection, ensuring swift video recording whenever motion is detected. Day or night, our machine delivers exceptional visibility with infrared light supplementation, guaranteeing clear imagery around the clock. With built-in MIC and speaker, engage in seamless two-way voice intercom for enhanced communication and security. Effortlessly pair with wireless NVRs, touch screens, and base stations with one-click wireless code pairing, simplifying installation and setup. Designed for versatility, our machine is IP65-rated for indoor and outdoor use, providing durability and reliability in any environment. Plus, enjoy the convenience of multi-channel remote monitoring via mobile phone and PC client, ensuring you never miss a moment. Upgrade your security infrastructure with our Wireless Monitoring Machine - where innovation, convenience, and peace of mind converge to protect what matters most. 

BlueNext Wireless monitoring machine The WiFi base station battery kit

*3MP CMOS *2304 x1296 resolution *Two-way audio *Night vision *Motion detection *Rotative camera (horizontal 355º,vertical 180°) *Privacy protection mode *Human tracking *Private mold *Optional Google Assistant and Amazon Alexa 

Pan & Tilt 3MP  IP Camera security WiFiIndoor bluetooth

*2MP CMOS
*1080p@15fps video (H.264)
*Two-way audio
*Night vision
*Motion detection
*microSD card slot
*Supports cloud storage service
*Private mold

1080P foldable wifi camera smart home monitor with night vision

 	 Fixed indoor camera 	 Motion detection 	 Two way audio 	 Night vision 	 1080P 	 Lens: 3.6mm@F2.0, 105&deg; 	 Power: DC5V/1A&nbsp; 	 Consumption: 2.5w max 	 Size: 60.5 x 61.6 x 88.9mm 	 N.W: 59g  

Fixed Indoor Camera

Infrared LED/IR Emitter  An infrared emitter, or IR emitter, is a source of light energy in the infrared spectrum. It is a light emitting diode (LED) that is used in order to transmit infrared signals from a remote control. In general, the more they are in quantity and the better the emitters are, the stronger and wider the resulting signal is. A remote with strong emitters can often be used without directly pointing at the desired device. Infrared emitters are also partly responsible for limits on the range of frequencies that can be controlled. An IR emitter generates infrared light that transmits information and commands from one device to another. Typically one device receives the signal then passes the infrared (IR) signal through the emitter to another device.  Optosupply offers many of the most common types categorized by wavelength, angle of half intensity, intensity, packaging type and forward (drive) current. The most common sizes for wavelength are 780nm,875nm, 850nm, 940nm.  A. Infrared LED with wavelength of 940nm: suitable to be used in remote controller, such as remote controllers for household appliances.  B. 850nm: suitable to be used in video cameras that are applied in digital photography, monitoring system, door phone, theft-proof alarm and so on.  C. 870nm: suitable to be used in IrDA compatible data transmission, IR illumination for CCTV, miniature light barriers, Photo interrupter, optical switches, shaft encoders and more. D.780nm suitable for sensor technology,remote ontrollers, and optical communication equipment,etc.  

5mm Middle Power Infrared LED , 850nm Infrared Emitting diode Round With Flange-OSI3NA5A33A

Infrared LED/IR Emitter  An infrared emitter, or IR emitter, is a source of light energy in the infrared spectrum. It is a light emitting diode (LED) that is used in order to transmit infrared signals from a remote control. In general, the more they are in quantity and the better the emitters are, the stronger and wider the resulting signal is. A remote with strong emitters can often be used without directly pointing at the desired device. Infrared emitters are also partly responsible for limits on the range of frequencies that can be controlled. An IR emitter generates infrared light that transmits information and commands from one device to another. Typically one device receives the signal then passes the infrared (IR) signal through the emitter to another device.  Optosupply offers many of the most common types categorized by wavelength, angle of half intensity, intensity, packaging type and forward (drive) current. The most common sizes for wavelength are 730nm 780nm,875nm, 850nm, 940nm.  A. Infrared LED with wavelength of 940nm: suitable to be used in remote controller, such as remote controllers for household appliances.  B. 850nm: suitable to be used in video cameras that are applied in digital photography, monitoring system, door phone, theft-proof alarm and so on.  C. 870nm: suitable to be used in IrDA compatible data transmission, IR illumination for CCTV, miniature light barriers, Photo interrupter, optical switches, shaft encoders and more. D.730nm, 780nm suitable for sensor technology,remote ontrollers, and optical communication equipment,etc 

5mm 850nm Infrared Emitting diode Round With Flange Type-OSI3CA5111A

An infrared emitter, or IR emitter, is a source of light energy in the infrared spectrum. It is a light emitting diode (LED) that is used in order to transmit infrared signals from a remote control. In general, the more they are in quantity and the better the emitters are, the stronger and wider the resulting signal is. A remote with strong emitters can often be used without directly pointing at the desired device. Infrared emitters are also partly responsible for limits on the range of frequencies that can be controlled. An IR emitter generates infrared light that transmits information and commands from one device to another. Typically one device receives the signal then passes the infrared (IR) signal through the emitter to another device.  Luckylight offers many of the most common types categorized by wavelength, angle of half intensity, intensity, packaging type and forward (drive) current. The most common sizes for wavelength are 875nm, 850nm, 940nm.  A. Infrared LED with wavelength of 940nm: suitable to be used in remote controller, such as remote controllers for household appliances.  B. 850nm: suitable to be used in video cameras that are applied in digital photography, monitoring system, door phone, theft-proof alarm and so on.  C. 870nm: suitable to be used in IrDA compatible data transmission, IR illumination for CCTV, miniature light barriers, Photo interrupter, optical switches, shaft encoders and more. 

4.45mm x 5.70mm Side View Infrared Devices

Infrared LED/IR Emitter  An infrared emitter, or IR emitter, is a source of light energy in the infrared spectrum. It is a light emitting diode (LED) that is used in order to transmit infrared signals from a remote control. In general, the more they are in quantity and the better the emitters are, the stronger and wider the resulting signal is. A remote with strong emitters can often be used without directly pointing at the desired device. Infrared emitters are also partly responsible for limits on the range of frequencies that can be controlled. An IR emitter generates infrared light that transmits information and commands from one device to another. Typically one device receives the signal then passes the infrared (IR) signal through the emitter to another device.  Luckylight offers many of the most common types categorized by wavelength, angle of half intensity, intensity, packaging type and forward (drive) current. The most common sizes for wavelength are 875nm, 850nm, 940nm.  A. Infrared LED with wavelength of 940nm: suitable to be used in remote controller, such as remote controllers for household appliances.  B. 850nm: suitable to be used in video cameras that are applied in digital photography, monitoring system, door phone, theft-proof alarm and so on.  C. 870nm: suitable to be used in IrDA compatible data transmission, IR illumination for CCTV, miniature light barriers, Photo interrupter, optical switches, shaft encoders and more. 

5mm, Infrared Emitting diode Round With  Flange Type-503HIRT2V-5CD

*4MP CMOS *2560 x 1440 resolution *Dual band 2.4G + 5G WiFi +Bluetooth connection *Two-way audio *Night vision *Motion detection *Rotative camera (horizontal 355º,vertical 180°) *Privacy protection mode *Human tracking *Private mold *Optional Google Assistant and Amazon Alexa 

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