# Door/Window Sensor Homematic IP HmIP-SWDM

**URL:** https://aio.lv/en/product--eq-3-151363a0--2134313
**Data updated:** 2025-12-09 07:28 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** eQ-3
**Manufacturer code:** 151363A0
**EAN:** 4047976513635
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 35.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eq-3-151363a0--2134313

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Homematic IP HmIP-SWDM is a wireless door/window sensor in white. It features RF wireless connectivity, powered by 2x 1.5 V LR03 batteries with a lifespan of up to 48 months. Its compact dimensions (102 mm x 25 mm x 18 mm) make it easy to install. This sensor enhances home security by detecting the opening and closing of doors and windows, providing peace of mind for homeowners.

## Long description

Window and door contact from Homematic IP detects opening and closing events and reports them to the Homematic IP app. In addition to basic detection, the contact can trigger a connected Homematic IP Alarm Siren (for example HmIP-ASIR-2) to emit a loud alarm when a window or door is opened. When paired with Homematic IP Radiator Thermostats, the system reduces the room temperature automatically during ventilation to avoid energy waste and restores the user-defined comfort temperature after the window is closed. The device supports stand‑alone pairing with up to eight HmIP-eTRV-B thermostats and can be integrated with an Access Point for configuration and status display via the Homematic IP smartphone app. Mounting materials for screw or adhesive installation are included; adhesive strips can be removed without leaving residue, making the contact suitable for rented properties.
Advantages
Immediate detection of window and door opening with app notifications and optional alarm integration provides clear awareness of access events. Energy consumption is reduced by automatic lowering of the radiator thermostat during ventilation, with the lowered temperature configurable by the user. Flexible installation options include screws or removable adhesive strips for use in permanent or rented locations. The device supports both stand‑alone operation with direct pairing and expanded functionality when combined with an Access Point and other Homematic IP devices.
Key specifications
Compatibility: Homematic IP ecosystem (works with Homematic IP Radiator Thermostats and Alarm Siren HmIP-ASIR-2)
Pairing modes: Stand‑alone (direct push‑to‑pair) up to 8 radiator thermostats; integration via Access Point for app control
Notifications: Opening/closing events reported in Homematic IP app
Installation: Included mounting material for screws or adhesive strips; adhesive removable without residue
Automatic ventilation function: Lowers thermostat temperature during open window; restores comfort temperature when closed
How to use
Attach the contact and magnet to the window or door using the supplied screws or adhesive strips, ensuring correct alignment for reliable detection. For stand‑alone use, pair directly with up to eight Homematic IP Radiator Thermostats (HmIP-eTRV-B) using the push‑to‑pair method to enable automatic temperature reduction during ventilation. For full configuration, status monitoring and integration with other devices, pair the contact to a Homematic IP Access Point and use the free Homematic IP smartphone app to set the desired lowered temperature, notifications and alarm connections.
Recommendations
For best results, mount the contact on clean, dry surfaces and test the alignment after installation. If you rent the property, prefer the removable adhesive strips to avoid damage. Pair the contact with an Access Point to enable remote status checks and to combine with an Alarm Siren for audible alerts.

## Specifications

| Feature | Value |
|---|---|
| Interface | RF Wireless |
| Weight | 0.046 kg |
| Certification | IP20 |
| Package weight | 130 g |
| Battery type | 2x 1.5 V LR03/micro/AAA |
| Number of batteries supported | 2 |
| Height | 18 mm |
| Width | 102 mm |
| Depth | 25 mm |
| Connectivity technology | Wireless |
| Product colour | White |
| Operating frequency | 868.0-868.6, 869.4-869.65 |
| Compatible products | Homematic IP Radiator Thermostat, Homematic IP Alarm Siren (e.g. HmIP-ASIR-2) |
| Package depth | 36 mm |
| Package height | 93 mm |
| Package width | 122 mm |
| Battery voltage | 1.5 V |
| Maximum outdoor range | 200 m |
| Battery life | 48 month(s) |
| Ambient temperature (max) | 50 °C |
| Ambient temperature (min) | -10 °C |
| Suitable for indoor use | Yes |

## FAQ

### How much does the Door/Window Sensor Homematic IP HmIP-SWDM cost, and is it available for purchase?

The price is 43.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 01.07.2026 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 eQ-3 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 eQ-3 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

### Where can I download the instructions for Door/Window Sensor Homematic IP HmIP-SWDM?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/2134313/58194183_large.webp