---
product_id: 138932568
title: "Siemens QFA3100 AQF3100 Weather Shield QFA31xx Sensors"
brand: "siemens"
price: "¥5774"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/138932568-siemens-qfa3100-aqf3100-weather-shield-qfa31xx-sensors
store_origin: JP
region: Japan
---

# 12x3x12 in No batteries needed 0.01 oz Siemens QFA3100 AQF3100 Weather Shield QFA31xx Sensors

**Brand:** siemens
**Price:** ¥5774
**Availability:** ❌ Out of Stock

## Summary

> 🌦️ Shield Your Environment with Siemens' Expertise!

## Quick Answers

- **What is this?** Siemens QFA3100 AQF3100 Weather Shield QFA31xx Sensors by siemens
- **How much does it cost?** ¥5774 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/138932568-siemens-qfa3100-aqf3100-weather-shield-qfa31xx-sensors)

## Best For

- siemens enthusiasts

## Why This Product

- Trusted siemens brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Perfectly sized for seamless integration.
- • **Durable Performance:** Built to withstand the elements.
- • **User-Friendly Setup:** Installation instructions included for hassle-free setup.
- • **Precision Engineering:** Crafted by Siemens for reliability.
- • **Lightweight Innovation:** Weighs only 0.01 ounces for easy handling.

## Overview

The Siemens QFA3100 AQF3100 Weather Shield Sensors are expertly designed for precision and durability, featuring a compact size of 12 x 3 x 12 inches and weighing just 0.01 ounces. This innovative product requires no batteries and comes with easy installation instructions, making it the ideal choice for professionals seeking reliable weather monitoring solutions.

## Description

The QFA Series Outdoor Air Relative Humidity and Relative Humidity/Temperature Sensors monitor and transmit changes in humidity and temperature to the building control systems. Standard models available are 2% and 2% certified, for both humidity only and combination humidity with temperature sensing. Sensors are offered with either 4 to 20 mA or 0 to 10 Volt output signals.

## Features

- Country Of Origin: China
- Package length: 12.0"
- Package Width: 3.0"
- Package Height: 12.0"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Siemens Building Technologies |
| Part Number | AQF3100 |
| Item Weight | 0.01 ounces |
| Product Dimensions | 12 x 3 x 12 inches |
| Item model number | QFA3100 |
| Item Package Quantity | 1 |
| Included Components | AQF3100, Installation Instructions |
| Batteries Required? | No |

## Images

![Siemens QFA3100 AQF3100 Weather Shield QFA31xx Sensors - Image 1](https://m.media-amazon.com/images/I/71ygL4htRkL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/138932568-siemens-qfa3100-aqf3100-weather-shield-qfa31xx-sensors](https://www.desertcart.jp/products/138932568-siemens-qfa3100-aqf3100-weather-shield-qfa31xx-sensors)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-20*