Security Sensors

* 【10 Seconds Voice Recorder】10 Seconds voice recorder for stuffed animals, voice box can record audio for up to 10s, great for capturing text messages or sounds. * 【Size】The Sound Player compact size of 4.5cm/1.77inch,makes it easy to put into stuffed animal, plush toys for interaction.. * 【Material】This DIY Voice Recorder is made of PP, ensuring its longevity and reliability. * 【Unique Gift】Install the Recording Accessory into a plush toy and use it as a unique gift to give to your children, lover, family, etc. Ideal gift for Christmas, Easter, birthday parties, Halloween Party, etc. * 【Easy to operate】Turn the Doll Toy Recorder switch to record mode, and hold it

Length (mm): 50Width (mm): 20Height (mm): 19Main Colour: RedCountry of Manufacture: ChinaMPN: MD0267Minimum Operating Temperature: -40°CMaximum Operating Temperature: 85°CNumber of Items: 1Pin Pitch: 2.54mmMounting Hole Size: M2.5Chipset MPN: MQ-135 (st)Noted Onboard Components: Receiver sensitivity potentiometerSensor Property: NH3,NOx, alcohol, Benzene, smoke,CO2 ,etcThis module is ideally suited to adding pollution sensing to your project. This is a detection module which can detect various gases ( NH3,NOx, alcohol, Benzene, smoke,CO2 ,etc) to trigger a switch like response. This allows you to replace those mechanical switches that have been holding back your project all

Length (mm): 38.5Width (mm): 21.5Height (mm): 12Main Colour: RedCountry of Manufacture: ChinaMPN: MD0201Minimum Operating Temperature: -10°CMaximum Operating Temperature: 50°CNumber of Items: 1Parts list: 1 3pin 20cm XH2.54-F Jumper wirePin Pitch: 2.54mmMounting Hole Size: M3Mounting Dimensions: 15mmChipset MPN: MQ-3Noted Onboard Components: Sensitivity adjustment potentiometerSensor Property: AlcoholParticle Detection Minimum: 0.05mgParticle Detection Maximum : 10mgThis module is ideally suited to adding alcohol sensing to your project. This is a detection module which can detect alcohol to trigger a switch like response. This allows you to replace those mechanical

Length (mm): 38.5Width (mm): 21.5Height (mm): 19Main Colour: RedCountry of Manufacture: ChinaMPN: MD0203Minimum Operating Temperature: -40°CMaximum Operating Temperature: 85°CNumber of Items: 1Pin Pitch: 2.54mmMounting Hole Size: M3Mounting Dimensions: 15mmChipset MPN: MQ-2Noted Onboard Components: Receiver sensitivity potentiometerSensor Property: SmokeThis module is ideally suited to adding smoke sensing to your project. This is a detection module which can detect smoke particles to trigger a switch like response. This allows you to replace those mechanical switches that have been holding back your project all this time with something a little smellier.An onboard

▶ Practical and energy-saving PIR motion sensor with twilight sensor ▶ Motion detector with 360 ° detection angle and motion detection up to 6m ▶ Adjustable time setting and photosensitivity ▶ Very light ceiling mounting ▶ Ideal for LED lamps up to 100W ▶ For automatic control of lighting ▶ Ideal for hallway, stairs, basement, garage, toilet, front door, storage room and much more.

The Arctic Hayes Carbon Monoxide Alarm Tester Spray is simple and easy-to-use. Designed to test all carbon monoxide alarms and flue gas analysers, as recommended by the fire brigade. Offers up to 7 tests per can.Additional Information:• Type: Tester Spray

Length (mm): 50Width (mm): 20Height (mm): 19Main Colour: RedCountry of Manufacture: ChinaMPN: MD0178Minimum Operating Temperature: -40°CMaximum Operating Temperature: 85°CNumber of Items: 1Pin Pitch: 2.54mmMounting Hole Size: M2.5Chipset MPN: MQ-5Noted Onboard Components: Receiver sensitivity potentiometerSensor Property: H2, LPG, CH4, CO and AlcoholThis module is ideally suited to adding H2,LPG, CH4, CO and Alcohol sensing to your project. This is a detection module which can detect alcohol to trigger a switch like response. This allows you to replace those mechanical switches that have been holding back your project all this time with something a little smellier.An onboard

▶ Motion detection angle 180° - Adjustable infrared PIR sensor ▶ Maximum power: 1200 W (resistive load) - Works with LED lighting ▶ Built-in light intensity sensor ▶ Adjustable light intensity level and time at which the unit starts working (dusk sensor) ▶ Sensor range: max. 12 m

Designed for effortless installation and straightforward performance, enhancing user convenience. Offers the capability to fine-tune lighting to achieve a smooth and stable output without any flickering, ensuring comfortable illumination. Primarily engineered for the seamless control of LED lighting fixtures and LED strips, providing versatility in lighting management. Features an intelligent auto on/off function powered by human body infrared detection, utilizing infrared technology to automate lighting control efficiently. Compatible with a wide range of lighting options including incandescent, energy-saving lamps, LED lamps, fluorescent lamps, and other varieties, making it a

Art Accessories = Surface Housing Motion Detector Colour: white

Length (mm): 18Width (mm): 18Height (mm): 45Main Colour: YellowCountry of Manufacture: ChinaMPN: E18-D80NKMinimum Operating Temperature: -40°CMaximum Operating Temperature: 85°CNumber of Items: 1Mounting Hole Size: 17mmFormat: TTLSensor Property: Distance (Infrared)Distance Detection Minimum: 3cmDistance Detection Maximum : 80cmResponse Time: Lead Length: 60cmThis module is ideally suited to obstacle detection, typically seen in project robots and entry alarms. Working at a low 5V input the module will output variable levels depending on the distance of the detected object.A panel mounting hole ensures you have some method of mounting the unit to the robot. IR (Infrared) is in…

Motion detection angle 180° - Adjustable PIR infrared sensor Maximum power: 1200 W (resistive load) 【Einstellbar】 Flexible Einstellungsmöglichkeiten für Dämmerung-Empfindlichkeit (

Motion detection angle 180° - Adjustable PIR infrared sensor Maximum power: 1200 W (resistive load) 【Einstellbar】 Flexible Einstellungsmöglichkeiten für Dämmerung-Empfindlichkeit (

► PIR sensor detects human body heat ► Motion detection angle 360° ► Works with LED lighting ► Possibility to adjust lighting time and light intensity level at which the device starts working (dusk sensor) ► Sensor range: max. 6 m ► Color: white

Specification Type: Laser Camera Detector Finder Detecting Frequency Range: 1MHz C 6500MHz Laser Detecting Range of Wired Cameras (Self-shoot): 0.1m C 20m Detecting Range of RF Device: 0.05m-10m (Subjected to the Transmitting Power of the RF Device) Power Supply: Built-in Lithium Polymer Battery 450mAH Current Consumption: 8mA Viewing Lens: IR Filtered Lens Self-shoot Detecting Wave Length: 920nm Material: ABS Dimension: approx. 93 x 48 x 17mm/ 3.66 x 1.89 x 0.67 Charger Plug Available: US, EU Plug Feature: New and Environmental economy, high temperature resistant, corrosion resistant Convenience in installation Super environmental suitability and stability low-voltage prompts, built-in

▶ Improves security and access control of rooms ▶ Battery-powered - no need to attach any cables ▶ Ideal as an alarm or entry beacon ▶ PIR infrared sensor ▶ Suitable for both home and professional applications in homes, offices, warehouses, stores and many others ▶ In entry beacon mode, it emits a "dingdong" sound three times when motion is detected