# Passive Infrared Sensor Homematic IP HmIP-SMI Wireless Ceiling Wall White

**URL:** https://aio.lv/en/product--homematic-142722a0--3124620
**Data updated:** 2026-02-12 09:49 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** HomeMatic
**Manufacturer code:** 142722A0
**EAN:** 4047976427222
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 48.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--homematic-142722a0--3124620

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Homematic IP HmIP-SMI is a wireless passive infrared sensor designed for ceiling or wall mounting. It features a compact design, easy installation with included mounting brackets, and reliable motion detection for enhanced security. Ideal for smart home integration, it operates seamlessly within the Homematic IP ecosystem, ensuring efficient monitoring and automation of your living space.

## Long description

The Homematic IP HmIP-SMI Passive Infrared Sensor is a wireless motion detector designed for ceiling or wall mounting in smart home environments. Its compact white housing and included mounting brackets allow discreet installation in corridors, rooms and common areas. The sensor integrates with the Homematic IP system to provide reliable presence and motion detection for automation tasks such as lighting control, alarm activation and energy-saving scenarios.
Advantages
The HmIP-SMI offers wireless connectivity within the Homematic IP ecosystem, enabling flexible placement without additional wiring. Its compact form factor and white finish suit different interior styles while the included mounting brackets simplify installation on ceilings or walls. The sensor provides consistent passive infrared detection for motion-based automation and security functions, helping to trigger scenes and devices across the Homematic IP network.
Suitable for
 Detecting motion in hallways, stairwells and entrance areas
 Automated lighting control based on presence
 Integration into alarm and notification routines
 Energy-saving automation by switching off devices when rooms are unoccupied
Key specifications
 Sensor type: Passive Infrared (PIR) motion detection
 Mounting options: Ceiling and wall mounting
 Housing color: White
 Connection: Wireless integration with Homematic IP system
 Installation: Includes mounting brackets for easy installation
How to use
Mount the sensor on a ceiling or wall using the supplied brackets, choosing a position with an unobstructed view of the monitored area. Pair the device with your Homematic IP central unit or app according to the manufacturer's pairing procedure. After pairing, configure detection zones, automation rules and response behaviors in the Homematic IP app to control lights, alarms or other devices based on motion detection. Test the sensor after installation to confirm correct detection range and orientation.
Usage recommendations
Install the sensor at a recommended height and angle to avoid direct exposure to heating sources, air vents or reflective surfaces that can reduce detection reliability. For optimal results, avoid mounting behind glass or metal objects and perform a walk test after configuration to verify coverage.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.085 kg |
| Certification | CE |
| Battery type | AA |
| Operating temperature (T-T) | 5 - 35 |
| Number of batteries supported | 2 |
| Height | 65 mm |
| LED indicators | Y |
| Sensor type | Passive infrared (PIR) sensor |
| Width | 52 mm |
| Depth | 34 mm |
| Connectivity technology | Wireless |
| Product colour | White |
| Operating frequency | 868.3/869.525 |
| Battery life | 3 year(s) |
| Package depth | 112 mm |
| Package height | 48 mm |
| Package width | 122 mm |
| Manual | Yes |
| Battery voltage | 1.5 V |
| Batteries included | Yes |
| Power consumption | 40 mA |
| Mounting type | Ceiling/Wall |
| International Protection (IP) code | IP20 |
| Placement | Indoor |
| Power source type | Battery |
| Transmission distance | 280 m |
| Detection angle | 105 ° |
| Detection distance | 12 m |
| Mounting bracket(s) included | Yes |

## FAQ

### How much does the Passive Infrared Sensor Homematic IP HmIP-SMI cost, and is it available for purchase?

The price is 58.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 02.07.2026 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: 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 HomeMatic 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 HomeMatic 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/3124620/54662310_large.webp