Self Defense Supplies

Brand Name:Okynewstar

Model Number:OKY3053

Place of Origin:CN

IR Infrared Flame Detection Sensor Module board for Arduino Specifications: Operating Voltage 3.3V-5V Static current Less than 2mA Sensor angle Less than 15 degrees Detection distance 2cm-450cm Board Size 32mm*14mm*8mm Weight 5g GND: GND DO: Board digital ...

Brand Name:OEM

Model Number:OKY3270

Place of Origin:Guangdong China(Mainland)

HC-SR501 Human Body Infrared Sensor Module IR Pyroelectric Infrared PIR Detector Introductions: 1. Sensing module for about a minute after power initialization time, during the interval to the output module 0-3 times a minute in standby mode. 2. Should ...

Brand Name:OEM

Model Number:OKY3277-1

Place of Origin:Guangdong China (Mainland)

3-50cm E18-D50NK Photoelectric sensor IR Infrared Obstacle Avoidance Sensor Description: Tunable 3-50cm; E18-D50NK; infrared obstacle avoidance sensor; close switch; smart car This is a set of transmitter and receiver in one of the photoelectric sensor. ...

Brand Name:OEM

Model Number:OKY3440-1

Place of Origin:Guangdong China (Mainland)

1.5 M Reed Sensor Module Magnetic 3.3 V-5 V Reed Switch Senor Module Features: Sensor Module Apply to switchboard, duplicator, washing machine, refrigerator, camera, disinfector, electronic scale, juice level gauge, gas meter and water meter, etc ...

Brand Name:OEM

Model Number:OKY3074

Place of Origin:Guangdong China (Mainland)

AMT1001 4.75V-5.25V Resistive Temperature Humidity Sensor Module Probe Specification: 1. Low power 2. small volume 3. with temperature compensation 4. single-chip calibration linear output 5. high reliability 6. easy to use 7. inexpensive Products Features...

Brand Name:OEM

Model Number:OKY3381

Place of Origin:Guangdong China (Mainland)

Students 433M Receiver Module , 433MHZ Alarm Wireless RF Transmitter Module Specifications: Operating voltage DC 5V Quiescent current 4MA Receiving frequency 433.92MHZ Receiver sensitivity -105DB External antenna 32cm single core wire, wound into a spiral ...

Brand Name:Oky Newstar

Model Number:OKY3325

Place of Origin:Guangdong China (Mainland)

MQ-3 Alcohol Gas Detector Alcohol Ethanol Sensor Module Description: 1. High quality double panel design, with power indicator and TTL output signal. 2. Have DO switch signal(TTL) output and AO analog signal output. 3. TTL output signal for low level ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3516

Remote Control Car Parts Smart Car Counter Module For Speed Measurement Description: 2wd module intelligent barrowload counter module 2 motor This module is a smart car speed module! Using correlation photoelectric groove type, as long as can trigger in ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:4WD two drive smart car

Four Wheel Drive Vehicle Chassis With Two Way Infrared Probe Description: Our car chassis has the following features: 1 A simple mechanical structure, very convenient to install. 2 Four deceleration DC motor turning flexible, good direction. The two-drive ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY3338

MQ-135 Hazardous Gas Detection Sensors For Arduino , 10ppm - 1000ppm Concentration Range MQ135 MQ-135 gas sensor Hazardous/noxious gas detection module Air quality test Description: MQ-135 gas sensor can be used for Hazardous/noxious gas detection module...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY3455

LM393 Digital Humidity Sensors For Arduino , 3V - 5V HR202 Wet Sensor Wet sensor hr202 humidity sensor hygristor smart car Features: 1, Long Size: 32mm * width 11mm *20mm high 2, the main chip: LM393, humidity resistance 3, working voltage: DC 3-5V ...

Brand Name:OEM

Model Number:oky3301

Place of Origin:China

Trade Assurance Gold Supplier Laser sensor module laser head KY-008 for ardu Product Features: Product Name Laser sensor Operating voltage 5V Power 5Mw Wavelength 650nm Pack Size 5cm x 4cm x 3cm Weight 2.2g Competitive Advantage: 1. Convenient & Friendly ...

Brand Name:OEM

Model Number:OKY3327

Place of Origin:China

MQ-3 Alcohol Ethanol Sensor Module Gas Detector Sensor Module for arduino Description: Dual-way Signal Output: Analog output and TTL level output High sensitivity to LPG, gas, alcohol, hydrogen and more Fast response and recovery Good steadiness and long ...

Brand Name:OEM

Model Number:Sensors for Arduino

Place of Origin:Guangdong China (Mainland)

Analog Arduino Hydrogen Gas Sensor 140mA 5V Sensitive With Potentiometer Introduction: The gas sensor are suitable for detecting hydrogen concentrations in the air.It is able to give alarms when those gas leaks. You can adjust the sensitivity with the ...

Brand Name:OEM

Model Number:OKY3103

Place of Origin:Guangdong China (Mainland)

3V - 5V UVM-30A UV Ultraviolet Ray Detection Sensor 200nm - 370nm Description: UVM-30A UV sensor module Long Size: 28mm X 12mm X height 10mm width Main Title: UV detection sensor Features: 1, the working voltage: DC 3-5V 2, the output voltage: DC 0-1V 3, ...

Brand Name:OEM

Model Number:OKY2205

Place of Origin:Guangdong China(Mainland)

Sensor shield V8 for arduin / Electronic block using for DIY Lover and school Description porduct name Sensor shield V8 for arduin / Electronic block using for DIY Lover and school Main Features Compatible with Ardui-no 1.0 pinout Compatible with Ardui-no ...

Brand Name:SPEEDATA

Model Number:KT50

Place of Origin:Mainland

Ourdoor Handheld PDA Devices Digital Laser Distance Measurer Accuracy for 40 Meters Products Introduction KT50 is an Ironman Series Hangheld Computer basis on Android 6.0 OS, it can integrate multiple functions: 1D/2D Barcode Scanner, Fingerprint Scanner, ...

Brand Name:SPEEDATA

Model Number:KT50

Place of Origin:Mainland

Bluetooth Handheld Laser Measuring Device / Laser Range Finder For Length In Survey Products Introduction KT50 is an Ironman Series Hangheld Computer basis on Android 6.0 OS, it can integrate multiple functions: 1D/2D Barcode Scanner, Fingerprint Scanner, ...

Place of Origin:CHINA

Blue Color Wireless Infrared Detection Infusion And Blood Warmer Infusion And Blood Warmer Product Features ●Adopt ntellectual micro-computor controlling technology with triple protection,control the temperature accurately in the predetermined temperature...

Brand Name:OEM

Model Number:OEM

Place of Origin:CHINA

Particulate Respirator KN95 Civil Mask 4 Pack Ce Certified Anti Foaming KN95 Civil Mask Main Features: *Efficiently filtrate and adsorb industrial toxic dusts, fumes, mists, gases and vapors against Silicosis * Suitable for agricultural construction...