# Motion Sensor Sonoff PIR3-RF wireless PIR motion detector, wireless range 12 m, model PIR3-RF

**URL:** https://aio.lv/en/product--sonoff-pir3-rf--10091178
**Data updated:** 2025-11-18 20:52 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Sonoff
**Manufacturer code:** PIR3-RF
**EAN:** 6920075775372
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-10-16 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sonoff-pir3-rf--10091178

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 23.09.2026 | 1.99 EUR |
| Courier delivery to door | 23.09.2026 | 4.99 EUR |

## Summary description

Sonoff PIR3-RF is a wireless PIR motion sensor with a wireless range of up to 12 meters. Designed to detect human movement for security and automation, it integrates into wireless setups to trigger alarms, lights or smart scenes. Compact and battery-powered, it suits homes, offices and retail spaces for hands-free automation and enhanced safety.

## Long description

SONOFF PIR3-RF Smart Motion Sensor is an RF-controlled motion sensor that detects movement in indoor spaces and reports events to your smart devices. NOTE: This sensor requires the Sonoff RF BridgeR2 Wi‑Fi adapter to connect to the eWeLink app (Android, iOS) and to enable remote control and automations. The PIR3-RF is compact, can be mounted with included 3M adhesive and works with the optional Motion Sensor-BASE mount for 360° adjustment.
Advantages
The SONOFF PIR3-RF offers detection up to 8 meters with a 100° field of view and configurable trigger behavior (Normal and Alert modes) to suit different scenarios. It communicates over 433 MHz with the Sonoff RF BridgeR2, supports quick 5‑second retriggering in Alert mode, and conserves power with CR2450 battery operation. Made of V0 flame-retardant PC plastic, the sensor is intended for indoor intrusion monitoring and integrates with other Sonoff devices to build automated smart home scenes.
Key specifications
Compatibility: Sonoff RF BridgeR2, Motion Sensor-BASE
Detecting distance: 8 m (indoor)
Detecting angle: 100°
Wireless connection: 433 MHz
Power supply: 3V battery CR2450
Modes: 2 (Normal, Alert)
App: eWeLink (Android, iOS)
Operating temperature: -10°C to +40°C
Operating humidity: 5%–95% RH (non-condensing)
Mounting: 3M adhesive or Motion Sensor-BASE (not included)
Material: PC, Safety class V0
Color: White
Dimensions: 38 × 33 × 42 mm
Weight: 15 g
Warranty: 24 months
How to use
Install the Sonoff RF BridgeR2 and add the PIR3-RF in the eWeLink app to enable remote control and automations. Choose a solid, indoor mounting surface free of vibration and avoid direct sunlight, heat sources, air-conditioning flow and areas with pets. Attach the sensor with the supplied 3M adhesive or mount it on the separately sold Motion Sensor-BASE to obtain a preferred angle. Select Normal or Alert trigger mode in the app depending on whether you want spaced alarms or frequent retriggering. Replace the CR2450 battery when low and keep the device within the RF range of the Sonoff RF BridgeR2.
Recommendations
Do not install outdoors or near rotating objects. For optimal detection, place the sensor where an intruder would pass and avoid locations with pets, direct sunlight, strong airflow or nearby heat sources. Purchase the Motion Sensor-BASE separately if adjustable positioning is required.

## FAQ

### How much does the Sonoff PIR3-RF motion sensor cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Friday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Sonoff products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sonoff service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10091178/52344913_large.webp