---
product_id: 387059087
title: "3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector"
brand: "hiletgo"
price: "Bs.351"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/387059087-3pcs-am312-mini-pyroelectric-pir-human-sensor-module-pir-infrared
store_origin: BO
region: Bolivia
---

# Ultra-low power <0.1mA 3-5m sensing range, 100° cone Compact 10x8mm PCB size 3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector

**Brand:** hiletgo
**Price:** Bs.351
**Availability:** ✅ In Stock

## Summary

> 🚀 Tiny sensor, massive impact: Power your smart space with precision motion detection!

## Quick Answers

- **What is this?** 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?** Bs.351 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/387059087-3pcs-am312-mini-pyroelectric-pir-human-sensor-module-pir-infrared)

## 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

- • **Instant Response:** 2-second delay and repeatable trigger mode deliver real-time motion detection without lag.
- • **Robust Performance:** Operates flawlessly from -20°C to +60°C, built for diverse environments and climates.
- • **Precision Detection:** Wide 100° cone angle with 3-5 meter range ensures reliable human presence sensing every time.
- • **Energy-Smart Sensing:** Consumes less than 0.1mA, maximizing battery life for long-term, maintenance-free use.
- • **Effortless Integration:** Miniature 10x8mm design fits seamlessly into any smart device or DIY project.

## Overview

The HiLetgo AM312 Mini Pyroelectric PIR Sensor Module is a compact, energy-efficient infrared motion detector designed for seamless integration into smart home and security systems. Operating on a low voltage range (2.7-12V) with ultra-low power consumption (<0.1mA), it reliably detects human presence within a 3-5 meter range and 100° cone angle. Its small 10x8mm PCB size and robust temperature tolerance (-20°C to +60°C) make it ideal for diverse applications requiring fast, repeatable motion sensing.

## Description

HiLetgo 3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector

## 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 |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Description | battery not included |
| Best Sellers Rank | #17,650 in Electronics ( See Top 100 in Electronics ) #52 in Motion Detectors (Electronics) |
| Brand | HiLetgo |
| Color | White |
| Compatible Devices | Light, Security System |
| Customer Reviews | 4.1 4.1 out of 5 stars (244) |
| Date First Available | May 15, 2019 |
| Description Pile | battery not included |
| Item Package Quantity | 1 |
| Item Weight | 0.317 ounces |
| Item model number | 3-01-1511 |
| Manufacturer | HiLetgo |
| Maximum Range | 5 Meters |
| Mounting Type | Tabletop |
| Operating Temperature | 140 Degrees Fahrenheit |
| Package Dimensions | 4.41 x 2.95 x 0.87 inches |
| Part Number | 3-01-1511 |
| Power Source | DC Powered |
| Recommended Uses For Product | Walkway |
| Size | 10mm*8mm |
| Temperature Range | 8E+1 Degrees Celsius |
| Upper Temperature Rating | 60 Degrees Celsius |

## Product Details

- **Brand:** HiLetgo
- **Colour:** White
- **Power source:** Battery Powered
- **Item weight:** 0.32 Ounces
- **Maximum range:** 5 Meters

## Images

![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)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.bo/products/387059087-3pcs-am312-mini-pyroelectric-pir-human-sensor-module-pir-infrared](https://www.desertcart.bo/products/387059087-3pcs-am312-mini-pyroelectric-pir-human-sensor-module-pir-infrared)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-21*