Looking for S9001 Ic? S9001 Plastic Fresnel Lens for Smart Home System (Pack of 5) is available at Zbotic with fast shipping across India.
S9001 Fresnel Lens is widely used in human motion switch, intrusion alarm system, infrared thermal sensor. There are different angles, detect distance, size for you choose. S9001 is the most popular item in the market. The Fresnel lens is an optical element, one side is smooth, another side is by a ring a part of concentric garden composition.
Fresnel lens arrays designed for Passive Infrared Sensor. The optical surface increases lens sensitivity for the PIR sensor application. All the PIR sensor must work with the Fresnel Lens. Fresnel lens is more competitive than the traditional optical lens.
Features:
- Easy to install
- High quality
- Factory price
- Detectable distance: 5m
- Viewing angle: 120°
Specification:
| Model Number | S9001 |
|---|---|
| Overall size | 13.6*13.6mm |
| Focal length | 6mm |
| Detectable Distance | 5m |
| Color | Transparent |
| Material | HDPE |
Package Includes:
5 x S9001 Plastic Fresnel Lens for Smart Home System
S9001 Plastic Fresnel Lens for Smart Home System Overview
The S9001 Plastic Fresnel Lens pack includes five high-quality optical elements designed specifically for Passive Infrared (PIR) sensors in smart home systems. These lenses focus infrared energy onto the sensor, enabling reliable motion detection up to 5 meters with a 120° field of view.
Key Features of S9001 Plastic Fresnel Lens for Smart Home System
- Pack of 5 identical S9001 lenses for multiple sensor assemblies
- 120° wide viewing angle ensures broad coverage without blind spots
- Up to 5 m detection distance for effective human motion sensing
- One smooth side and one concentric-ring side for precise IR focusing
- Lightweight, durable plastic construction resists impact and moisture
- Easy to install and replace on standard PIR sensor housings
- Fast shipping across India when ordered from Zbotic
Applications and Use Cases
- Human motion switches for hallway and room lighting control
- Intrusion alarm systems in residential and commercial security setups
- Occupancy detection in smart thermostats for energy-efficient HVAC
- Automatic lighting in closets, garages, and basements
- Guest-counting sensors at entry points in small offices
- Outdoor security fixtures when mounted inside weatherproof housings
How to Use S9001 Plastic Fresnel Lens for Smart Home System
To install, align the concentric-ring side of the lens toward the PIR detector element and snap or glue it into the sensor’s lens holder. Ensure the smooth side faces outward. Position the sensor at desired height and orientation so the 120° lens covers the target area up to 5 m. Power up your sensor module and verify motion detection by moving within range.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
How many lenses are included in one pack?
This product comes as a pack of five S9001 plastic Fresnel lenses, allowing you to outfit multiple PIR sensor modules at once.
What is the detection range and viewing angle?
The S9001 Fresnel lens delivers reliable motion detection up to 5 meters away and covers a 120° field of view, making it ideal for wide-area sensing.
How do I install the Fresnel lens onto my PIR sensor?
After removing any protective films, place the lens so its concentric-ring side faces the sensor chip and secure it in the module’s lens holder by snapping it in or using a small dab of non-conductive adhesive.
Technical Specifications
| Model | S9001 |
|---|---|
| Package Quantity | 5 pcs |
| SKU | AI5282 |
| Weight | 0.0 kg |
| Availability | In Stock |
Applications & Use Cases
The S9001 Plastic Fresnel Lens for Smart Home System (Pack of 5) is a versatile pir / ir and optical sensor used across a wide range of applications including motion detection, security systems, automatic lighting, people counting, and gesture recognition.
Common use cases:
- Building an automatic porch light
- Creating a people counter for a room
- Adding motion detection to a security system
This product is ideal for home automation builders and security system designers.
Technical Tip: PIR sensors detect heat-emitting movement. Adjust sensitivity and delay potentiometers for your environment. False triggers can be reduced with proper shielding.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components

Vishal Singh (verified owner) –
Very satisfied with this S9001 Plastic Fresnel Lens for Smart. Library support is good and it’s easy to interface.
Parth Naidu (verified owner) –
Decent S9001 Plastic Fresnel Lens for Smart for the price. Requires proper wiring but works well once set up.
Sanjay Dubey (verified owner) –
Outstanding accuracy from this S9001 Plastic Fresnel Lens for Smart. Compared with a professional instrument, readings match closely.
Yogesh Modi (verified owner) –
Great S9001 Plastic Fresnel Lens for Smart. Using it in my smart agriculture system. Reliable measurements every time.
Shivam Singh (verified owner) –
Great quality S9001 Plastic Fresnel Lens for Smart. Calibrated it easily and the accuracy is impressive.
Sonali Deshpande (verified owner) –
Great quality S9001 Plastic Fresnel Lens for Smart. Calibrated it easily and the accuracy is impressive.
Rakesh Bisht (verified owner) –
Superb S9001 Plastic Fresnel Lens for Smart! Using it in my environmental monitoring system. Very reliable data.
Utkarsh Chatterjee (verified owner) –
Great S9001 Plastic Fresnel Lens for Smart. Using it in my smart agriculture system. Reliable measurements every time.
Meera Mittal (verified owner) –
Love this S9001 Plastic Fresnel Lens for Smart. Response time is fast and readings are stable.
Ajay Chauhan (verified owner) –
Great S9001 Plastic Fresnel Lens for Smart. Using it in my smart agriculture system. Reliable measurements every time.