Buy PIR motion sensors, IR sensors, and optical sensors online in India at Zbotic. Our range includes HC-SR501 PIR motion detectors, IR obstacle avoidance sensors, IR break-beam sensors, photoelectric sensors, and optical interrupt switches. These sensors detect motion, presence, and object position using infrared light. Used in security systems, automatic lights, visitor counters, and robotics obstacle detection.
PIR Motion Sensor Detector Module HC-SR501
SKU: AI0085Quick Overview
- Wide Working Voltage Range: DC 4.5V- 20V
- Current Drain: <60uA
- Detection Angle: <140°
- Detection Distance: 3 to 7m (can be adjusted)
- Blockade time: 2.5s (Default)
- Work temperature: -20- 80°C
DC Automatic On/Off Photocell Street Lamp Light Switch Controller AC 220V 50-60Hz 10A Photo Control Photo Switch Sensor
SKU: AI0812
Model: AS-10-220
Input Voltage: AC 220V
Max Load Current: 10A
Frequency:50-60Hz
Load power: 2200W
Off delay time: 0.1S
TSOP1738 IR Receiver – Infrared Receiver
SKU: AI0095 ₹33.51 (₹28.40 + GST)Quick Overview
- Supply Voltage: 5 V
- Power consumption: 0.4 to 1.0 mA
- Min. Ee irradiation: 0.35 mW/m2 typ.
- Angle of detection: 90
- Dimensions of the casing (mm): 12.5 x 10 x Thickness 5.8
- Temperature range: -25 C to +85 C
MLX90614ESF-BAA Non Contact Infrared Temperature Sensor
SKU: AI0113 ₹673.78 (₹571.00 + GST)Quick Overview
- Operating Voltage(V): 3V
- Operating Current(mA): 1.3 mA
- Communication protocol: I2C
- Power saving mode
- Automotive grad Small size, low cost
HC-SR505 Mini Infrared PIR Motion Detector Sensor Module
SKU: AI0148Model: HC-SR505
Operating Voltage Range: DC4.5-20V
Average Current Consumption (mA): 0.06
Distance Measuring Range: 3 meters
Dimensions (mm) LxWxH: 10 x 23 x 5
Weight (gm): 10
Delay time: Default 8S + -30% (can be customized)
Working Temperature Range: -20°C ~ 80°C
Sensor Lens Diameter: 10mm
Induction angle: <100-degree cone angle
TCRT5000 IR Reflex Tracking Sensor Module
SKU: AI0659QUICK OVERVIEW
- The working voltage: 5V
- A fixed bolt hole for easy installation
- Build-in Tcrt5000 Sensor NSOR
- Applicable to a variety of platforms including Arduino / AVR / ARM /PIC
AS-10 12V 10A Optical Switch
SKU: AI0599Quick Overview
- Model: AS-10
- Input Voltage :DC/AC 12V 220V
- Max Load Current: 10A
- Frequency: 50-60HZ
- Dimensions: 10 x 4.2cm
4 IR Sensor Array Module
SKU: AI0158Quick Overview
- Working voltage (V): 3.3 ~ 5
- Working current (A): Above 1A
- Operating Temperature (℃): -10 ~ +50
- Mounting hole: M3
- Detection range: 1mm ~ 20 cm adjustable.
HM 612 Digital 6Pins Long Range Human Motion Detector PIR Sensor for Smart Light Switch
SKU: AI0286 ₹86.14 (₹73.00 + GST)
Easy Installation
A Low Current Consumption
Wide View Angle
Add to cart
Add to Compare
PIR Motion Sensor Detector Module HC-SR501 SMD
SKU: AI1520 ₹59.00 (₹50.00 + GST)Wide Working Voltage Range: DC 4.5V- 20V
Current Drain: <60uA
Detection Angle: <140°
Detection Distance: 3 to 7m (can be adjusted)
Blockade time: 2.5s (Default)
Work temperature: -20- 80°C
4PIN IR Infrared Flame Detection Sensor Module
SKU: AI2987 ₹36.82 (₹31.20 + GST)Output Channel: 1
Power Supply: 3.3/5V
Built in a potentiometer for sensitivity control.
Onboard signal output indication, output effective signal is high, at the same time the indicator light up, the output signal can directly connect to microcontroller IO.
Detection angle about 60 degrees, the flame spectrum especially sensitive.
The flame of the most sensitive sensors flames, the regular light is also a response, generally used for fire alarm purposes.
Waveshare Infrared Reflective Sensor
SKU: AI1073 ₹375.24 (₹318.00 + GST)
Voltage: 3.0V ~ 5.3V
Reflective Infrared Transceiver
I/O Pin: Digital, Analog, GND, VCC
obstacle avoidance car
black and white lines tracking device
Dimension: 25mm * 15.9mm
Mounting holes size: 2.0mm
S9001 Plastic Fresnel Lens for Smart Home System (Pack of 5)
SKU: AI5282- Easy to install
- High quality
- Factory price
- Detectable distance: 5m
- Viewing angle: 120°
Infrared Inspection Module Obstacle Avoidance
SKU: AI3026 ₹24.90 (₹21.10 + GST)QUICK OVERVIEW:
- There is an obstacle, the green indicator light on the circuit board
- Detection distance: 2 ~ 30cm
- Detection angle: 35 °
- Comparator chip: LM393
- 3mm screw holes for easy mounting
Waveshare Human Micro-Motion Detection mmWave Sensor, 24GHz mmWave Radar, Based On S3KM1110, Adopts FMCW Technology
SKU: AI6654 ₹316.24 (₹268.00 + GST)- Frequency Band: 24~24.25Ghz
- Maximum Scanning Bandwidth: 0.25GHz
- Maximum Equivalent Isotropic Radiated Power: 11dBm
- Supply Voltage: 3.3V (3.0~3.6V Wide-range Voltage)
- Dimensions: 20x20mm²
- Environment Temperature: -40~85℃
IR Receiving Head VS1838B Remote Control Receiver – 5pcs
SKU: AI5877 ₹37.76 (₹32.00 + GST)- Internal filter for PCM frequency.
- Inner shield, good anti-interference ability.
- High immunity against ambient light.
- Improved shielding against electric field disturbance
- 3.0V or 5.0V supply voltage; low power consumption.
- TTL and CMOS compatibility.
- Suitable transmission code:NEC code,RC5 code.
- Universal receiver. 38 KHz.
- Infrared remote control receiver.
GY-53 VL53L0X Laser ToF Flight Time Ranging Sensor Module
SKU: AI2632QUICK OVERVIEW:
- VL53L0X 3-in-1 ranging and gesture detection sensor
- Regulator: 5 to 2.8V range input voltage (output voltage: 2.8V)
- VL53L0X signal interface level shifter
- Serial Port PWM Output
- True distance measurement independent of target size and reflectance
- Breakout board, easy to integrate into the customer device
- Allows basic gesture recognition use case.
3 Channel Tracking Module
SKU: AI3602
QUICK OVERVIEW:
Add to cart
Add to Compare
- Operating voltage 5V
- Output low black line, a white line output high
- Potentiometer for adjusting sensitivity (adjusting distance)
- With fixed bolt hole for easy installation
Waveshare Infrared Proximity Sensor, Obstacle-Avoiding
SKU: AI2054 ₹449.58 (₹381.00 + GST)This is a High-accuracy good quality IR sensor from Waveshare. Infrared Obstacle Avoidance IR Sensor Module (Active Low) has a pair of infrared transmitting and receiving tubes. When the transmitted light waves are reflected back, the reflected IR waves will be received by the receiver tube. The onboard LM393 voltage comparator circuitry does the processing
Waveshare Contact-less Infrared Temperature Sensor
SKU: AI0802 ₹1,622.50 (₹1,375.00 + GST)
Model: MLX90614
Power: 3.3V ~ 5V
Measuring range (area): 40°C ~ 85 °C
Measuring range (object): -70°C ~ 380 °C
Resolution: 0.02°C
Precision: ±0.5°C ( 0~50°C)
Field of view (FOV): 35°
IR Infrared Obstacle Avoidance Sensor Module
SKU: AI0074 ₹24.78 (₹21.00 + GST)Quick Overview
- Detection Distance: 2cm to 30cm
- Detection Angle: 35°
- Comparator Chip: LM393
- Operating Voltage: 3.3V to 5V
- Output Signal: Digital (Low-level signal)
- Dimensions: Compact size for easy integration into projects
MH-SR602 Mini Motion Sensor Detector Module For Arduino
SKU: AI0242 ₹68.44 (₹58.00 + GST)Quick Overview
- Sensing Distance: 3M-5M
- Power supply DC: 3.3V-15V
- Quiescent current: 20uA
- Delay: Adjustable
- Output: high level, H=3.3V, L=0V
DC 12V 24V Ceiling PIR Motion Sensor Switch Module 3A IR Infrared Induction Body Sensor Detector Controller Switch for LED Light
SKU: AI0497 ₹145.14 (₹123.00 + GST)Voltage: 12v/24v
Power: 3A
Delay time: 20-60s
Detecting range: 120 degrees
Detecting distance: 1-3m
Infrared IR Sensor Receiver Module for Arduino
SKU: AI2495 ₹20.41 (₹17.30 + GST)QUICK OVERVIEW:
- Dimension: 2.5 x 1.5 x 1.5 cm.
- Receiving angle: 90 °.
- Working voltage: 2.7 ~ 5.5V.
- Frequency: 37.9KHz
- Receiving range: 18m.
- Weight: 4 gm.
ISB-TS45D Infrared Thermopile Sensor
SKU: AI0139 ₹101.48 (₹86.00 + GST)
QUICK OVERVIEW
Add to Compare
- Detection angle: 90°
- Thermopile resistance: 95 to 140 KΩ
- Noise voltage: 45 nV/Hz1/2
- NEP: 0.27 nW/Hz1/2
- Voltage Response: 20.11 Vmm2/w
- Responsivity: 124
Infrared Obstacle Avoidance Sensor Module
SKU: AI1403 ₹62.54 (₹53.00 + GST)Detection distance: 2-40cm
IO Interface: 4-wire interfaces (- / + / S / EN)
Output signal: TTL level
Adjustment: adjust multi-turn resistance
Effective angle: 35 °
AC 220V Security PIR Human Body Motion Sensor Detector Coil LED Light Switch
SKU: AI5286 ₹276.12 (₹234.00 + GST)- Power Source: AC 220V (50Hz / 60Hz)
- Load type: 25-200W, lights or exhaust fan
- Delay time: 40s
- Detection Distance: within 8m
- Detection Angle: 180 degrees
Bracket for PIR Motion Detector Sensor Module HC-SR501
SKU: AI0960 ₹31.86 (₹27.00 + GST)
Material: Acrylic
Dimensions: 50 x 40 x 18 (LxWxH) mm.
Weight: 8 gm
Switch Infrared Beam Photoelectric Sensor Photocell E3JK-5DM1 DC12-24V Detecting Distance 5M
SKU: AI2155 ₹654.90 (₹555.00 + GST)Detection Method: On-beam
Detection Distance: 5 meters (±10%)
Detecting Objects: Opaque objects
Working Voltage: AC and DC universal, 12~240V
Output Mode: AC and DC universal five-wire relay output, normally open + normally closed
Housing Material: ABS
TCRT5000 Reflective IR sensor photoelectric switch-(Pack of 5)
SKU: AI2619 ₹54.28 (₹46.00 + GST)QUICK OVERFVIEW:
- Model TCRT5000
- Color Black + blue
- Detecting range: 0.591″ (15mm);
- Detecting method: Reflective;
- Collector-Emitter: Voltage: 70V;
- Collector Current: 100mA;
- Forward Current: 60mA;
- Output type: Phototransistor;
IRM-3638T Integrated IR Receiver
SKU: AI2980 ₹22.54 (₹19.10 + GST)
QUICK OVERVIEW:
Add to Compare
- Very low supply current
- Photo-detector and preamplifier in one package
- Internal filter for PCM frequency
- Improved shielding against EMI
- Supply voltage: 2.5 V to 5.5 V
- Improved immunity against ambient light
HC-SR501 PIR Motion Sensor Module Blue
SKU: AI3570 ₹63.37 (₹53.70 + GST)QUICK OVERVIEW:
- Wide Working Voltage Range: DC 4.5V- 20V
- Current Drain: <60uA
- Detection Angle: <140°
- Detection Distance: 3 to 7m (can be adjusted)
- Blockade time: 2.5s (Default)
- Work temperature: -20-+80°C
Mini IR Infrared Pyroelectric PIR Body Motion Human Sensor Detector Module AM312 Sensor
SKU: AI4196 ₹67.26 (₹57.00 + GST)- Working voltage: DC 2.7-12V
- Static power consumption: <0.1Ma
- Delay time: 2 seconds
- Blocking time: 2 seconds
- Trigger: Repeatable
- Sensing range: 3 meters, ≤100-degree cone angle
HC-SR501 PIR with Jumper at back for trigger
SKU: AI2184 ₹24.78 (₹21.00 + GST)quick review :
- Wide Working Voltage Range: DC 4.5V- 20V
- Current Drain: <60uA
- Detection Angle: <140°
- Detection Distance: 3 to 7m (can be adjusted)
- Blockade time: 2.5s (Default)
- Work temperature: -20-+80°C
- Jumper for trigger.
Single Beam Infrared Sensor for Automatic Doors
SKU: AI2598 ₹477.90 (₹405.00 + GST)
QUICK OVERVIEW:
- Easy to Install
- Comes With All Required Hardware
- Operating Voltage 12-24V DC/AC
- Can Work in Weather Conditions Like Fog, Rain, Dust, etc.
GY-906 MLX90614ESF -BCC Contactless Temperature Sensor Module
SKU: AI2473 ₹762.28 (₹646.00 + GST)Quick Overview
- Input: 3.3V
- Sensing range: 4 CM -10 cm
- Field of view: 35 degrees
- Sensor temperature: -40 to +85°C
- 10k Pull-up resistors for the I2C interface
GY-906 MLX90614ESF -DCI Sensor Module
SKU: AI2474 ₹2,171.20 (₹1,840.00 + GST)QUICK OVERVIEW:
- Input: 3V
- Sensing range: 25 CM -60 cm
- Field of view: 5 degrees
- Sensor temperature: -40…+85°C
5mm 940nm Infrared Receiver LED IR Diode LED (Flame Sensor)-PACK OF 5
SKU: AI2799 ₹23.84 (₹20.20 + GST)QUICK OVERVIEW:
- Diameter : 5mm
- Power dissipation Pd(mW) : 100
- Reverse voltage : 5V
- Forward Voltage : 1.2 V-1.3V
- Operating Temperature : -40°C- +100°C
38KHz Infrared Transmit Sensor Module
SKU: AI2379 ₹32.57 (₹27.60 + GST)
Module Type: Infrared Transmit Sensor
Operating Frequency: 38KHz
Signal Modulation: Modulating Signal (38KHz)
Compatibility: Suitable for Arduino DIY projects
Material: High-quality Printed Circuit Board (PCB)
Infrared Transmitting Tube: Gallium Arsenide (GaAs) or Aluminum Gallium Arsenic (GaAlAs)
Add to Compare
Holybro PMW3901 Optical Flow Sensor
SKU: AI5713 ₹2,997.75 (₹2,855.00 + GST)- Model: PMW3901
- Interface: UART
- Baud rate: 19200
- Current: 10mA
GY-9960-3.3 APDS-9960 RGB Infrared Gesture Sensor Motion Direction Recognition Module
SKU: AI2476 ₹187.62 (₹159.00 + GST)
QUICK OVERVIEW:
- Model: GY-APDS9960-3.3
- Chip: APDS-9960
- Power Supply: 3.3VDC
- Communication Through I2C Protocol
3 Channel Path Tracing Module
SKU: AI2371 ₹174.64 (₹148.00 + GST)
Working Voltage: 5V
Number of Channels: 3 (Left, Center, Right)
Sensor Type: CTRT5000 (Infrared)
Detection Method: Infrared light detection
Anti-Jamming Capability: Yes
Sensitivity: Adjustable
Add to Compare
Non Contact Infrared Thermometer
SKU: T-01 ₹1,178.82 (₹999.00 + GST)
QUICK OVERVIEW
Add to Compare
-
Distance: 5 to 10 cm
-
Operating temperature: 10 to 40 Degree C
-
Resolution: 0.1 Degree C
-
Response Time: 0.5 se
-
Accuracy: +/- 0.2 Degree C
-
Battery voltage: 3 V
- Power Source: Battery
- LCD Display
- Unit : Both Degree Centigrade & Fahrenheit
Omron D6T-44L-06H Thermal IR Sensor, 5-200DEG C, I2C
SKU: AI1072 ₹5,380.00 (₹4,559.32 + GST)
Number of elements: 16 (4×4)
View Angle: X direction = 44.2°, Y direction = 45.7°
Object temperature Detection range: 06H:5～200°C
Reference temperature Detection rang: 5～45°C
Communications: I2C
Add to Compare
B2X2 4 Elements Infrared Motion Analog PIR sensor for Lighting
SKU: AI0560 ₹106.20 (₹90.00 + GST)
Quad Elements
Same horizontal and vertical detection angles
Slight movement can be detectable
Low power Consumption
Add to Compare
Non Contact Infrared Thermopile sensor ISB TS45H
SKU: AI0089 ₹387.04 (₹328.00 + GST)
Consists of infrared filters, thermistors and other components.
Packaged by TO-46 Made of metal.
High reliability.
High sensitivity.
Fast response.
5μm Long-wave pass filter
Add to Compare
Free Shipping
On orders above ₹999
COD Available
Min. order ₹250 for COD
GST Invoice
Available on all orders
1,50,000+ Orders
Delivered across India
Expert Support
Toll Free: 1800 209 0998
Product categories
- Show All Categories
- 3D Printers and Parts (379)
- Batteries, Chargers and Accessories (811)
- Clearance Sale (0)
- Development Boards (438)
- DIY Learning and Robot Kits (117)
- Drone Parts (1364)
- EBike parts (140)
- Electronic Components (783)
- Electronic Modules and Displays (1201)
- FPV Freestyle Mid/High KV Drone Motors (0)
- IoT and Wireless (544)
- Mechanical Parts and Workbench Tools (241)
- Motors & Drivers & Pumps & Actuators (583)
- Sensor Modules (639)
- Sensor Modules (639)
- Biometric/ECG/EMG Sensor (21)
- Current and Voltage Sensor (30)
- Distance Sensor (14)
- Environmental Sensors (22)
- Flame Sensor (2)
- Gas and Dust Sensor (43)
- Hall Sensor (8)
- IMU, Accelerometer, Magnetometer & Gyroscope (23)
- LiDAR Sensor (32)
- Light/color Sensor (24)
- Line Sensor (6)
- Load / Pressure / Force / Flex Sensor (22)
- Other Sensors (8)
- PIR / IR and Optical Sensor (46)
- Proximity Sensor (18)
- Radar Sensor (8)
- RFID card, Tags & Reader (14)
- Rotary Encoder (13)
- Sensor Kits (1)
- Sound Sensor (14)
- Temperature & Humidity Sensor (92)
- Thermoelectric Peltier Elements (51)
- Ultrasonic Sensors and Modules (32)
- Vibration/Tilt Sensor and Modules (20)
- Water TDS, pH, Flow, Level and Pressure Sensor (82)