Security Sensors

Features: Multifunction CO2 Monitor & Controller: it can detect CO2 concentration, temperature and humidity in the current environment, and realize the automatic control of carbon dioxide concentration. High-precision Split-Type Probe Sensor: high sensitive external probe sensor for quickly and accurately measurement of carbon dioxide content. Large Colored Screen: 3.8-inch screen display the current values in real time, and it has the human mode and plant mode to be switched from. Human Mode: if the set alarm value is exceeded, the instrument will automatically supply power to the exhaust fan for ventilation and beep sound-light alarm. Suitable for hospitals, offices, schools, stations, commercial …

Place of Origin:Guangdong, China Brand Name:Kaipule Model Number:ES63_E5W Special Features:Tamper Alarm Battery lifetime:1year Operating voltage:DC3V Protocol:WIFI/2.4GHz Material:ABS Plastic Usage:SMOKE Battery life:1-1.5 Year weight:145g Dimension:98*35mm(Dia*H) Alarm Volume:85dB (at 3m distance) Working Temperature & Humidity:-10~50; 95%RH Product name:TUYA WIFI smart smoke detector with app

Features: 1﹜GOOD SAFETY: The gas detector is a device that detects the presence of gas in the area. It is used to detect gas leakage and interface with the control system, so it can automatically shut down the process. 2﹜SOUND AND LIGHT ALARM: With sound and light alarm, adjustable alarm value, the alarm sound is as high as 80 decibels, and the operator in the area where the leakage occurs can be alerted to leave. 3﹜MULTIFUNCTIONAL: It can detect combustible, flammable and toxic gases and oxygen consumption, etc., used as a separate unit to monitor small work space areas, or units can be combined or linked together to create a protection system. 4﹜WIDE APPLICATIONS: It is widely used in indus…

Feature: The AGS01DB is a MEMS VOC gas sensor with a calibrated digital signal output. Digital module acquisition technology and gas sensing technology are used to stabilize product performance. This MEMS gas sensor features low power consumption, high sensitivity, fast response, high reliability, and simple drive circuit. The sensor can detect a variety of harmful gases, and has high work efficiency and practicability. It is mainly used to pollute gas, ethanol, ammonia, sulfide, smoke, polluting gas, harmful gas, volatile organic compounds, etc. in the environment where the sensor is located. Specifically, it can be applied to air purifiers, electric appliances (white goods), home controllers,…

Features: 1¡¢This LED Headlamp is a good choice for Outdoor activities and Home Use    2¡¢ Can be applied to various night activities, like working, camping, jogging, fishing, bicycling, dog walking and reading etc; 3¡¢ Product features: sensor switch, cap clip, head wear, two usages. 4¡¢ Product size: 6.8*5.8*2.1 cm 5¡¢ Material: ABS Material: ABS Color: Black/Blue/Orange/Red/Silver Size: 6.8*5.8*2.1 cm Power: 5W Light source: LED LED number: 6 LED lamp head angle: adjustable Wick brightness: 240LM Induction distance: 25cm Switch: 2 switches (High/Low) Duration: 6-20 hours Power supply form: battery (built-in) Power supply: USB charge Charge: USB 5V Charging battery capacity: 900MAH Maxim…

Description:The light switch is suitable for indoor ceiling mount (concealed installation). Can be used for home garden, living room, corridor, bedroom, bathroom, storage room, wardrobe, bedroom and so on. Control exhaust fan and hidden lights, wall lamp, night light, spotlights, downlights and so on auxiliary lighting. Intelligent switch lights and other electrical appliances to facilitate home life, eliminating the complexity of wiring, eliminating the memory switch position, convenient for the elderly and children. In addition with anti-theft deterrent function. Load power enough for home lighting, 360-degree all-round induction, the maximum radius of 4.5 meters to cover the ordinary family …

Features: 1﹜7IN SCREEN: The tester is equipped with a 7in screen, convenient for data viewing and monitoring, choose it with confidence 2﹜DETECTABLE OBJECTS: The tester can measuring carbon dioxide, humidity, temperature, TVOC, PM2.5, PM1.0. 3﹜COLOR DISPLAY: The air quality and temperature and humidity level are indicated by color grading, which can be seen from a distance. 4﹜ACCURATE MEASUREMENT: Adopts premium industrial grade sensors, and the data is determined to 1, making the air detection more accurate 5﹜ABS MATERIAL: Made of premium ABS material, the tester is strong, sturdy, wear resistant, scratch resistant and ensures a long life span. Package included: 1 x Air Quality Detector 1…

Features:1¡¢7IN SCREEN: The tester is equipped with a 7in screen, convenient for data viewing and monitoring, choose it with confidence 2¡¢DETECTABLE OBJECTS: The tester can measuring carbon dioxide, humidity, temperature, TVOC, PM2.5, PM1.0. 3¡¢COLOR DISPLAY: The air quality and temperature and humidity level are indicated by color grading, which can be seen from a distance. 4¡¢ACCURATE MEASUREMENT: Adopts premium industrial grade sensors, and the data is determined to 1, making the air detection more accurate 5¡¢ABS MATERIAL: Made of premium ABS material, the tester is strong, sturdy, wear resistant, scratch resistant and ensures a long life span.Package included:1 x Air Quality Detector&n…

Features: 1¡¢Microwave / radar sensor switch, the sensing distance is 12 meters directly in front, and the sensing angle is wide 2¡¢5.8G frequency, normal installation and use do not interfere with each other, high stability and strong anti-interference ability 3¡¢Small size, suitable for various products requiring DC microwave modules 4¡¢Made of high quality material, durable and long service life 5¡¢High quality and good workmanship, easy to install Item Type: Microwave Radar Sensor Switch Module Model: HFS-DC06 Frequency: 5.8G Band: ISM band Size: Approx. 39 x 22 x 11mm / 1.5 x 0.9 x 0.4in Input Voltage: DC5V Minimum Input Current: 30mA Output Mode: 5V level signal (output high level when…

Features: 1¡¢Multiple Function: The solar outdoor lights have powerful functions, a variety of modes, radar, light, remote control, to meet your needs of different scenes with lights. 2¡¢Superior Light Source: 300LEDs high brightness, energy saving, uniform, long service life, 15000MAH battery, fully charged can illuminate 12 hours, continuous output. 3¡¢Powerful Remote Control Function: It can control the switch + radar mode + 2,3,4 hours timing + brightness adjustment + automatic mode, to meet the needs of different scenes with the light. 4¡¢Easy to Install: Reliable operation without maintenance, no wiring or trenching, just mount on a mounting bar approximately equal to 4cm/0.8in (mountin…

Features: 1¡¢The compact LED lights will automatically turn on to provide easy directional light. 2¡¢The light source can be tilted in any direction, so you can point the light source exactly where you want it. 3¡¢PIR motion sensor light, turn on the light when there is movement, and the smart sensor only works when it is dark to save energy. 4¡¢Human infrared sensor light, when someone approaches, the sensor will automatically turn on the light. 5¡¢It is very suitable for dark corridors, under the bed or in the cupboard or camping and garden shed and garage use. Package included: 1 x Induction Lamp (Battery Not Included) 1 x Double Sided Adhesive Tape 3 x Screw

Features: 1﹜ETCR025KD split type DC leakage current sensor, suitable for on?line detection of high?accuracy DC leakage current. 2﹜Double-layer shielding technology, the influence of external magnetic field is very small, ensuring high accuracy and high reliability of uninterrupted measurement all year round. 3﹜Easy to install, can be connected to industrial control devices, data loggers, oscilloscopes, high?accuracy digital multimeter, etc. 4﹜Using ABS+permalloy material, durable and wear?resistant, long service life, compact and portable, suitable for leakage detection. 5﹜Using open?close CT technology, high stability, no need to disconnect the line under test, non?contact measurement, safe and …

Descriptions: 1. Easy to install. 2. Automatic, convenient, safe, and practical. 3. It has the function of power and detection indication. 4. The motion sensor can identify day and night automatically. 5. It has a wide detection range made up of up and down, left and right service fields. 6. This product is a new type of energy-saving lighting switch, it adopts a high sensitivity detector, integrates circuit and SMT. 7. It utilizes human motion infrared rays as control signal sources, when one enters the detection field, it will start the controlled load at once. Specifications: Material: ABS size: 156*60*47mm Working Rotation: 180 Degree Voltage: AC85V 265V, DC 12V Standard: LVD, EMC, CE,

The safe humane way to keep cats and other unwanted pests out of your garden with fully adjustable sensitivity and frequency. Solar Powered & USB PoweredTwo charging options are available. Features a solar panel on top of the device that recharges the batteries . Can also be recharged via USB A USB charging cable is included. SECURITY & ENVIRONMENTAL PROTECTIONSolar Animal Repeller contains no chemicals, has no harm to the human body. The solar animal defense will scare away the animal intruders with ultrasound, will not harm them, no dead animals. WATERPROOFIt has a sturdy structure and waterproof design. It can be ignored under bad weather conditions. Perfectly protect your farm, garden,…

2.8 inch color liquid crystal display (LCD), 320 * 240 pixels. User-adjustable O3 alarm threshold to alert user of elevated levels. It can be used in office, indoor, outdoor, and detection of Ozone residue after disinfection.Large lithium battery with 2000mAh capacity.On-board fan to suck in the surrounding air for more accurate real-time results.Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs.…

-Maximum compatible power: 2W--Voltage: 5V--Working current: 110mA, 130mA, 170mA--Sensing distance:

USB Rechargeable and Flexible Installation: Built-in 1500mAh high capacity battery with larger battery capacity than other LED lights and can be easily charged via USB. After fully charged, these cabinet lights can last up to 3 hours and 1-2 months in motion sensor mode. Built-in magnet, double-sided adhesive tape for easy installation. Sensor

FeaturesThe motion sensor LED strips are 1 meter long and have 60 high quality LED chips. They include a USB cable for easy charging. Motion sensorThe LED strip incorporates an infrared motion sensor that detects movement within a range of 4 meters with a detection angle of 100. DurabilityLED chips emit light evenly, reproducing colors realistically and naturally. Its pure copper circuit board provides high stability in use, extending the useful life of LED strip lights to over 20,000 hours. Easy InstallationLED strip lights are flexible and can be easily folded to adapt to any space.The back of the LED strips is self-adhesive to stick the LED strip on any type of surface and thus illuminate …

FeaturesThe motion sensor LED strips are 1 meter long and have 60 high quality LED chips. They include a USB cable for easy charging. Motion sensorThe LED strip incorporates an infrared motion sensor that detects movement within a range of 4 meters with a detection angle of 100. DurabilityLED chips emit light evenly, reproducing colors realistically and naturally. Its pure copper circuit board provides high stability in use, extending the useful life of LED strip lights to over 20,000 hours. Easy InstallationLED strip lights are flexible and can be easily folded to adapt to any space.The back of the LED strips is self-adhesive to stick the LED strip on any type of surface and thus illuminate …

Before you order, please note it: This is Ecological chain brand product, shipping without packing and no any logo on it. Thanks for your understanding. Description: Qingping BT gateway is a good partner of BT child devices to organize them in this control center. Connected with multiple devices, it can detect the temperature and moisture in house to decide whether to turn the air conditioner on and can turn the light on when sensing the door is open, serving as a smart helper in the house. Features: The data can be checked from APP remotely A central control center of all child devices to organize smart home It can access to the child devices automatically within the BT distance

Straight female, M12, 4-pin cable assembly, suitable for use with Schneider sensors.

Straight female, M12, 4-pin cable assembly, suitable for use with Schneider sensors.

Straight female, M12, 4-pin cable assembly, suitable for use with Schneider sensors.

General purpose inductive proximity sensors. Features and Benefits: -Versatile due to flush mountable cylindrical shape and two-wire AC or DC Typical Applications: -Machine vibration monitoring