Security Sensors

Triggering Of The 85Db Alarm In The Event Of A Carbon Monoxide Leak Or Too High A Concentration 1-Year Battery Included / 7-Year Sensor / Screws Provided Test Button To Check The Operation Of The Alarm Digital Screen Indicating The Temperature (C) And The Concentration Of Carbon Monoxide In The Air (Ppm) When There Is No Carbon Monoxide In The Air, The Screen Indicates 000 Ppm Minimum / Maximum Operating Temperature: 0C / 40C

Get five RC522 RFID kits with reader, chip and card Quick entry - thanks to already available libraries and SPI interface Applications: e.g. for the development of access controls, electronic door locks or terminals for time recording; supported formats - S50, S70 Ultralight, Pro Colour: blue Material: PCB Package Contents: 5 * PCB boards 5 * IC cards 5 * Sensor keys 5 * Straight needles 5 * Curved needles Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Features:1¡¢Function: USB reflective photoelectric switch, can macro define mouse and keyboard, free your hands. 2¡¢Multi System Compatibility: Provide for Windows based key definition settings, software settings can be used for a variety of systems (for Windows, for OS, for Android, for Linux). 3¡¢Wide Application: Small size, widely used in games, offices, recording studios, assembly line machinery and equipment, etc. 4¡¢Convenient Use: The sensor features less interference from visible light, simple installation, and convenient use. 5¡¢Photoelectric Sensor: This photoelectric sensor integrates the functions of transmission and reception. After installation, the sensor is usable.Package in…

[Environmental protection material] Our rechargeable trash can is made of environmentally friendly thick ABS+PP material. Easy to clean. The bottom of the trash can is equipped with non-slip silicone to increase friction and effectively prevent slipping. suitable for office, living room, kitchen, bathroom and other occasions. [Infrared sensor mode]: When your hand or knee is about 30cm above the lid of the bin, the lid will open within 2 seconds and you don't need to close the lid manually after disposing the rubbish. After 5 seconds of leaving the detection area, the lid closes automatically. Built-in stable inner core with high rotation and quiet gear, slower design, smooth opening and …

Features: 100% brand new and high quality There are 2 types, CGD01 and CGD02, CGD02 is adjustable and with sound shock alarm, CGD01 can not adjust and with sound alarm. Compact size, light weight, easy to carry and operate. Long flexible stainless probe reaches all areas. Detect leaks of natural gas, propane, methane, butane, LP, LNG, LPG, fuel, gasoline, sewer gas, coal gas, alcohol, toluene, industrial solvents and other flammable gases. Alarm mode:audible(CGD01),audibel+vibration prompt(CGD02) Made of high quality ABS plastic, durable and long time service. Package Includes: 1x Combustible Gas Sensor Specifications: Material: ABS Body Size: 180x70x30mm/ 7.08x2.75x1.18 in Probe Length: …

This combustible gas detector is exellent apply on any situation of combustible gas or vapour or residue for pinpointing known leaks, checking for leaks and verifying safety of potential hazardous location. Features: WIDE APPLICATION -- This combustile gas sniffer can be used to detect gas lines and pipe; Propane gas refill station; Fuel in marine bilges; Exhaust and fuel leaks, and check manhiles for safety. 12 INCH FLEXIBLE PROBE -- The 12 inch long flexible goose neck probe allows location and detection of leaks in hard-to-reach and confined spaces. PORTABLE INSTANT RESPONSE DETECTOR -- Battery powered handheld gas detector sniffer can be taken to anywhere to use. Auto fast warm-up probe …

Features: 3.5 inch LCD displayTest variables Ozone(O3), temperature, humidity 2000mAh capacity Lithium battery5V -USB chargingLow battery warningDisplay : 3.5 inch LCD displayAtmospheric pressure: 86Kpa - 106KpaDetection for O3: ElectrochemistrySampling time: 1.5 secondsDetection temperature: -10C to 50CRelative humidity: 20% - 85%Storage temperature: -10C to 60CConcentration unit for O3: Power source: Lithium battery with 2000mAh capacityMaterial: Plasticcolour: As shownPackage Contents: 1 x Portable Ozone AnalyzerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from …

[Detect a variety of decomposable gases] Detect a large number of combustible gases, such as methane, natural gas, propane, butane, coal gas, gasoline, gasoline, toluene, water vapor, alcohol, ketones, carbon monoxide, etc. It can be used by homeowners,professionals or real estate agents to detect 50 to 10,000 units of gas per million. [High Sensitivity and Fast Response] There are two sensitivity settings, instead of quick response within 5 seconds like other handheld detectors. High sensitivity and low sensitivity can switch between different scenes. Allows users to quickly and easilydetect gas leaks in most hard-to-reach places around the equipment. [Audible and visual alarm] The 85dB tone …

[Detect a variety of decomposable gases] Detect a large number of combustible gases, such as methane, natural gas, propane, butane, coal gas, gasoline, gasoline, toluene, water vapor, alcohol, ketones, carbon monoxide, etc. It can be used by homeowners,professionals or real estate agents to detect 50 to 10,000 units of gas per million. [High Sensitivity and Fast Response] There are two sensitivity settings, instead of quick response within 5 seconds like other handheld detectors. High sensitivity and low sensitivity can switch between different scenes. Allows users to quickly and easilydetect gas leaks in most hard-to-reach places around the equipment. [Audible and visual alarm] The 85dB tone …

Features: Compact structure and light weight, portable to use and store, providing you a better using experience. Adopts high precision sensor for fast response (

Doctors, personal trainers, and nutritionists recommend the periodic measurement of body fat for maintaining health status. Our this body fat tester is made high quality ABS material, durable, more gentle to clip the skinfold than metal caliper. Caliper can be used for measuring 0-50mm ranges of body fat accurately. Why not have a try? Features: 1. Made of high quality ABS material, durable, more gentle to clip the skinfold than metal caliper. 2. Electronic digital caliper, working buttons are illustrated with corresponding characters. 3. Caliper can be used for measuring 0-50mm ranges of body fat accurately. 4. Accurate, dependable and with good repeatability. Hold function, holds and displays …

Wide Application Easy Carrying Around: This multi gas monitor comes with a wonderful silver case with compact size and clip design. Easy to use with a clipping right on your cloth and keep your safe the entire time while working in confined space, effectively predicting as to ensure the safety of the environment. High Sensitive and Accurate Measurement: The portable gas monitor comes with high quality imported gas sensor, excellent sensitivity and excellent repeatability. Three Alarm Methods: The portable gas detector is ready to use, FACTORY CALIBRATED, comes with adjustable audio, visual, and vibration alarms alert when preset levels are reached. Accurately measure the gas concentration with …

Output: Digital Sensor : Inductance Sensor Model Number: PMS9103M Type: Gas Sensor Electronic Product: Switch And Sensor For Other Model: PMS5003 PMS7003 PMS7003T Other Model 2: PMS5003ST PMS3003 PMSA003 color:As shown Material:Metal + Plastic Package Contents: 1 x Sensor Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Output: Digital Sensor : Inductance Sensor Model Number: PMS9103M Type: Gas Sensor Electronic Product: Switch And Sensor For Other Model: PMS5003 PMS7003 PMS7003T Other Model 2: PMS5003ST PMS3003 PMSA003 color:As shown Material:Metal + Plastic Package Contents: 1 x Sensor Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Measurement Range:0-100 Model Number:DM103B :ELECTRICAL Colour:As Shown Material:Plastic Package Contents: 1 * PM2.5 dust detector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Motion sensor light LED ceiling light indoor, human body induction ceiling light surface mounted PIR motion sensor LED ceiling lamps 12W 18W night lighting modern ceiling lights downlights for entrance balcony corridor aisle stairs, etc.Eye protection design. This flush mount round lighting fixture uses a milky white plastic shell and qualified 2835 LED chips. The light is soft and no strobe and that keeps your eyes away from the dazzling glare of traditional lighting.Energy saving sensor ceiling light, only uses 12W/18W LED, which is equivalent to the brightness of the traditional 65W/100W fluorescent tube, and can save 85% of electricity.Adopts high-performance constant current power supply,…

If someone is walking in the sensing area, the sensing probe will automatically turn on the light when it senses the human body, and delay the light off after the person walks Sensing range 120, sensing distance within 3-6 Compatible with all kinds of Applicable to and various needs Induction principle: infrared induction Sensing range: 3-6m Load power: 100W Delay closing time: 60S +/- 10S Colour: white Material: ABS Size: 85 x 85 x 30mm Package Contents: 1 x Induction switch Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Produktffnungsgre: 30 cm; Gewicht: 300 g; Material: ABS + PP; leicht und bequem zum Reinigen Ihres Haustiers. Der verstellbare Ring ist fr viele Hunde und Katzen geeignet. Der Magic 360 ist ein gefaltetes rundes Hohlrohr hinter einer Wasserleitung und ein paar Wasserventil-Schalter. Die Innenseite des Hohlrohrs hat viele Lcher, kann vollstndig und einfach verwendet werden, um den ganzen Krper Ihres Babys zu reinigen. Sie knnen den Wasserdruck frei einstellen, so dass das Haustier den Krper um 360 Grad massiert und das Gefhl von Komfort aus dem Wasser hat. Jetzt kaufen, aber auch mit einem sehr magischen Haustierhandtuch, erstaunliche Wasseraufnahmekapazitt, kann die Belastung fr Sie reduzieren …

Features[Wireless Motion Sensor Alarm] Includes 1 receivers and 2 transmitters, with 3-7m/ 9.8-22.9ft effective detection range, 120 detection angle, can effectively detect movement in surrounding areas and trigger alert to the linked receiver.[Large Wireless Transmission Distance] Signals with strong penetration force can be sent to the receiver more than 200m/ 656ft away to warn you, providing security for your property and loved ones.[IP52 Waterproof] With large waterproof cover and deepened groove, no fear of rainy days, suitable for outdoor use, widely applied in front doors, window frames, driveways, walking paths, shops, garage, and more.[38 Chimes Optional] There is always one chime

[With motion detection]: The wall light with motion detection; Outdoor LED adopts smart chip with motion detection function. The radar sensor switch is designed to automatically turn off during the day and automatically turn on at night. When a person walks from 5 & 8 meters, the wall light turns on and off automatically after 20 to 40 meters. 30 seconds.[IP65 Waterproof]: Lightweight die-cast aluminum body pressure high purity, one-piece molding, good quality, waterproof and dustproof, not easy to leak. rust and to corrode, and durable. outdoor lighting LED-IP65 waterproof, suitable for to outdoor, indoor and damp areas. Can withstand all weather conditions and avoid splashing. energy-saving …

ULTRA-SENSITIVE MOTION DETECTION - At Proxinova, we design the ultimate in lighting systems. Our outdoor lighting has three settings, ON, OFF and AUTO. So whatever your environment, our LED light has a setting to suit you. When set to AUTO, it is motion activated when it is dark. The light will stay on for approximately 30 seconds, detecting objects up to 10-15m away using our ultra-sensitive PIR technology.VERSATILITY - Our light is perfect for indoor and outdoor use. It features a spectacular beam of white light, for a crisp, clear view for your porch, garden, or hallway. Note: Our LED motion sensor light is designed for indoor or protected outdoor use only. Our lamp is splash proof. Outdoors,…

[EFFECTIVE RANGE]: The ultrasonic frequency of this bird repeller is adjustable from 16KHZ-25KHZ and the effective range is 5000 square feet (about 400 square meters) which can disperse pests and the beasts around the house comprehensively.[POWERFUL FUNCTION]: Ultrasonic insect repellent can provide 24-hour protection for your yard or farm three working modes infrared induction mode: it can detect thermal objects in a straight line at a distance of 1-20m. Continuous mode: without infrared induction it can emit ultrasonic waves continuously. Scan Mode: Gradually emit ultrasonic waves from low frequency to high frequency.[TWO POWER SUPPLY MODES]: The animal disperser is powered by two 4C …

[EFFECTIVE RANGE]: The ultrasonic frequency of this bird repeller is adjustable from 16KHZ-25KHZ and the effective range is 5000 square feet (about 400 square meters) which can disperse pests and the beasts around the house comprehensively.[POWERFUL FUNCTION]: Ultrasonic insect repellent can provide 24-hour protection for your yard or farm three working modes infrared induction mode: it can detect thermal objects in a straight line at a distance of 1-20m. Continuous mode: without infrared induction it can emit ultrasonic waves continuously. Scan Mode: Gradually emit ultrasonic waves from low frequency to high frequency.[TWO POWER SUPPLY MODES]: The animal disperser is powered by two 4C …

[EFFECTIVE RANGE]: The ultrasonic frequency of this bird repeller is adjustable from 16KHZ-25KHZ and the effective range is 5000 square feet (about 400 square meters) which can disperse pests and the beasts around the house comprehensively.[POWERFUL FUNCTION]: Ultrasonic insect repellent can provide 24-hour protection for your yard or farm three working modes infrared induction mode: it can detect thermal objects in a straight line at a distance of 1-20m. Continuous mode: without infrared induction it can emit ultrasonic waves continuously. Scan Mode: Gradually emit ultrasonic waves from low frequency to high frequency.[TWO POWER SUPPLY MODES]: The animal disperser is powered by two 4C …