# Window and Door Optical Contact HomeMatic HmIP-SWDO-A White, wireless magnetic contact for windows/doors

**URL:** https://aio.lv/en/product--homematic-160027a0--10696646
**Data updated:** 2026-02-12 22:03 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** HomeMatic
**Manufacturer code:** 160027A0
**EAN:** 4047976600274
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 39.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--homematic-160027a0--10696646

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

HomeMatic HmIP-SWDO-A is an optical window and door contact in white designed for wireless monitoring of window and door openings. The device detects opening/closing events and integrates with HomeMatic systems for security and automation. Suitable for use in home or office environments to trigger alarms, notifications, or automation scenes for convenience and safety.

## Long description

HomeMatic HmIP-SWDO-A White is a wireless optical magnetic contact designed to monitor the opening and closing of windows and doors. The compact white sensor detects changes in position and transmits status updates to HomeMatic IP systems, enabling integration with alarm functions, notifications and automation scenes. The device is suitable for unobtrusive installation on standard frames and sashes and operates without wiring, simplifying retrofit installation in homes and offices.
Advantages
The optical magnetic contact provides reliable detection of open/closed states with low maintenance due to wireless operation and battery power. Its compact white housing blends with most window and door frames, and the device supports straightforward pairing with HomeMatic IP gateways for centralized monitoring. Installation is non-invasive, and the sensor is designed for energy-efficient operation to extend battery life.
Suitable for
Monitoring household windows and balcony doors
Securing entrance doors and internal doors in offices
Triggering alarm events and push notifications in smart home setups
Activating automation scenes when windows/doors open or close (ventilation, lighting, HVAC)
Key specifications
Wireless communication compatible with HomeMatic IP systems
Optical magnetic detection for open/closed state recognition
Compact white plastic housing suitable for visible frame mounting
Battery-powered operation for wireless installation
Designed for retrofit installation on standard window and door frames
How to use
Mount the sensor and the magnetic counterpart on the window or door frame and sash following the alignment marks so the magnetic contact closes when the window or door is shut. Pair the device with a HomeMatic IP gateway according to the gateway’s device inclusion procedure to enable status reporting and event handling. After pairing, configure required alarm responses, notifications or automation rules in the HomeMatic app or central controller. Monitor battery status periodically through the system and replace batteries when indicated.
Usage recommendations
For reliable operation, place the sensor on clean, dry surfaces and ensure the two parts align within the recommended gap specified by the manufacturer. Avoid mounting on metal surfaces that may interfere with wireless signal strength; if signal issues occur, consider a different mounting location or add a HomeMatic IP repeater. Test the contact after installation and include it in routine system checks.

## FAQ

### How much does the Window and Door Contact HomeMatic HmIP-SWDO-A cost, and is it available for purchase?

The price is 47.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 09.07.2026 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/10696646/65959923_large.webp