---
product_id: 134944430
title: "3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector"
brand: "hiletgo"
price: "COP 57890"
currency: COP
in_stock: true
category: "Hi Letgo"
url: https://www.desertcart.co/products/134944430-3pcs-am312-mini-pyroelectric-pir-human-sensor-module-pir-infrared
store_origin: CO
region: Colombia
---

# Ultra-low power <0.1mA Accurate 3-5m sensing range 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:** COP 57890
**Availability:** ✅ In Stock

## Summary

> 🚀 Small sensor, big impact — never miss a moment!

## 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?** COP 57890 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/134944430-3pcs-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

- • **Robust Reliability:** Operates smoothly from -20°C to 60°C, built for diverse environments
- • **Wide Compatibility:** Works flawlessly with lights, security systems, and other DC-powered devices
- • **Precision Detection:** 100° cone angle with 3-5 meter range captures every subtle movement
- • **Energy-Smart Sensing:** Consumes less than 0.1mA for long-lasting, efficient performance
- • **Effortless Integration:** Miniature 10x8mm design fits seamlessly into any smart setup

## Overview

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

## 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 | #30,964 in Electronics ( See Top 100 in Electronics ) #132 in Motion Detectors (Electronics) |
| Brand | HiLetgo |
| Color | White |
| Compatible Devices | Light, Security System |
| Customer Reviews | 4.1 4.1 out of 5 stars (249) |
| Item Weight | 9.07 g |
| Manufacturer | HiLetgo |
| Maximum Range | 5 meters |
| Mfr Part Number | 3-01-1511 |
| Model Number | 3-01-1511 |
| Mounting Type | Tabletop |
| Number of Items | 3 |
| Operating Temperature | 140 °F |
| Power Source | DC Powered |
| Temperature Range | 8E+1 °C |
| Upper Temperature Rating | 60 °C |

## Product Details

- **Brand:** HiLetgo
- **Color:** White
- **Item Weight:** 9.07 g
- **Maximum Range:** 5 meters
- **Power Source:** DC Powered

## 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)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.co/products/134944430-3pcs-am312-mini-pyroelectric-pir-human-sensor-module-pir-infrared](https://www.desertcart.co/products/134944430-3pcs-am312-mini-pyroelectric-pir-human-sensor-module-pir-infrared)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-08-20*