--- product_id: 387059087 title: "HiLetgo 3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector" brand: "hiletgo" price: "€ 22.81" currency: EUR in_stock: true category: "Hi Letgo" url: https://www.desertcart.it/products/387059087-hiletgo-3pcs-am312-mini-pyroelectric-pir-human-sensor-module-pir store_origin: IT region: Italy --- # DC 2.7-12V wide voltage range Compact 10x8mm PCB size Operates -20°C to +60°C HiLetgo 3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector **Brand:** hiletgo **Price:** € 22.81 **Availability:** ✅ In Stock ## Summary > 🚀 Mini sensor, massive impact — automate smarter, not harder! ## Quick Answers - **What is this?** HiLetgo 3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector by hiletgo - **How much does it cost?** € 22.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/387059087-hiletgo-3pcs-am312-mini-pyroelectric-pir-human-sensor-module-pir) ## Best For - hiletgo enthusiasts ## Why This Product - Trusted hiletgo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Saving Design:** Miniature 10mm x 8mm footprint fits effortlessly into compact projects and tight installations. - • **Robust Operating Range:** Performs flawlessly from freezing cold to hot environments (-20°C to 60°C), ensuring year-round reliability. - • **Plug & Play Versatility:** Works seamlessly with Raspberry Pi and other microcontrollers with no calibration needed. - • **Precision Motion Detection:** Detects human presence within a 100° cone and up to 5 meters for reliable automation. - • **Ultra-Low Power Consumption:** Consumes less than 0.1mA, perfect for energy-conscious smart setups. ## Overview The HiLetgo AM312 Mini Pyroelectric PIR Sensor Module is a compact, energy-efficient motion detector operating on DC 2.7-12V. With a sensing range of up to 5 meters and a 100° detection angle, it delivers reliable human presence detection ideal for smart home and security projects. Its tiny 10x8mm size and ultra-low power consumption (<0.1mA) make it perfect for embedded applications, while its wide operating temperature range (-20°C to 60°C) ensures consistent performance in diverse environments. ## Description Technical parameters: 1. Working voltage: DC 2.7-12V; 2. Static power consumption: <0.1mA; 3. Delay time: 2 seconds; 4. Blocking time: 2 seconds; 5. Trigger mode: repeatable; 6. Sensing range: ≤100 degree cone angle, 3-5 meters; (depending on the specific lens) 7. Working temperature: -20 - +60 °C; 8.PCB dimensions: 10mm*8mm; 9. Module lens: small lens; Package Includes: 3* AM312 Mini Pyroelectric PIR Human Sensor Module ## Features - Working voltage: DC 2.7-12V. - AM312 Human Sensing Module: Based on passive body infrared technology digital intelligent automatic control products, high sensitivity, reliability, widely used in various types of automatic induction electrical equipment. - Low power consumption and small size for easy embedded installation. - Sensing range: ≤100 degree cone angle, 3-5 meters; (depending on the specific lens) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RT7MK7C | | Antenna Location | Walkway | | Battery Description | battery not included | | Best Sellers Rank | #157,086 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #306 in Motion Detectors | | Brand | HiLetgo | | Color | White | | Compatible Devices | Light, Security System | | Customer Reviews | 4.2 4.2 out of 5 stars (234) | | Item Weight | 0.32 Ounces | | Manufacturer | HiLetgo | | Maximum Range | 5 Meters | | Mfr Part Number | 3-01-1511 | | Model Number | 3-01-1511 | | Mounting Type | Wall Mount | | Operating Temperature | 140 Degrees Fahrenheit | | Power Source | Battery Powered | | Temperature Range | 8E+1 Degrees Celsius | | Upper Temperature Rating | 60 Degrees Celsius | ## Product Details - **Brand:** HiLetgo - **Colour:** White - **Item weight:** 0.32 Ounces - **Maximum range:** 5 Meters - **Power source:** Battery Powered ## Images ![HiLetgo 3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector - Image 1](https://m.media-amazon.com/images/I/51a2ZzDrFpL.jpg) ![HiLetgo 3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector - Image 2](https://m.media-amazon.com/images/I/41oZQ6HIcFL.jpg) ![HiLetgo 3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector - Image 3](https://m.media-amazon.com/images/I/51j0xkp4j5L.jpg) ![HiLetgo 3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector - Image 4](https://m.media-amazon.com/images/I/519fl7nkwCL.jpg) ![HiLetgo 3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector - Image 5](https://m.media-amazon.com/images/I/516nymIP-UL.jpg) ## Frequently Bought Together - HiLetgo 3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector - HiLetgo 3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/387059087-hiletgo-3pcs-am312-mini-pyroelectric-pir-human-sensor-module-pir](https://www.desertcart.it/products/387059087-hiletgo-3pcs-am312-mini-pyroelectric-pir-human-sensor-module-pir) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-13*