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header-product Door/Window Sensor Homematic IP HmIP-SWDM Wireless White Battery 48 months

Door/Window Sensor Homematic IP HmIP-SWDM Wireless White Battery 48 months

Door/Window Sensor Homematic IP HmIP-SWDM Photo 1
Door/Window Sensor Homematic IP HmIP-SWDM Photo 2
Door/Window Sensor Homematic IP HmIP-SWDM Photo 3
Door/Window Sensor Homematic IP HmIP-SWDM Photo 4
Door/Window Sensor Homematic IP HmIP-SWDM Photo 5
Door/Window Sensor Homematic IP HmIP-SWDM Photo 6
Door/Window Sensor Homematic IP HmIP-SWDM Photo 1
Door/Window Sensor Homematic IP HmIP-SWDM Photo 2
Door/Window Sensor Homematic IP HmIP-SWDM Photo 3
Door/Window Sensor Homematic IP HmIP-SWDM Photo 4
Door/Window Sensor Homematic IP HmIP-SWDM Photo 5
Door/Window Sensor Homematic IP HmIP-SWDM Photo 6
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Short description

The Homematic IP HmIP-SWDM is a wireless door/window sensor in white color. It operates on RF wireless technology and is powered by 2x 1.5 V LR03/micro/AAA batteries, providing a battery life of up to 48 months. With dimensions of 102 mm width, 25 mm depth, and 18 mm height, it is compact and easy to install. This sensor is designed for security and automation in smart homes, ensuring reliable monitoring of doors and windows.
Warranty: 2 Years
SKU: 5092325
Manufacturer: HomeMatic
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Product information

Description

The Homematic IP HmIP-SWDM wireless door/window sensor detects opening and closing of doors and windows and reports events to the Homematic IP app. The compact white sensor is battery powered (2x 1.5 V LR03/AAA) with up to 48 months battery life and fits standard mounting locations. It can operate stand‑alone with direct pairing to up to eight Homematic IP radiator thermostats for automatic temperature reduction during ventilation or be integrated via an Access Point for central configuration and status display in the Homematic IP smartphone app.

Advantages

The sensor provides immediate detection and app notification when a window or door is opened or closed and can trigger a connected Homematic IP Alarm Siren (e.g. HmIP-ASIR-2) to sound an alarm. When paired with Homematic IP radiator thermostats, it enables automatic temperature lowering during ventilation to save energy while maintaining comfort. Installation is quick and flexible: the contact and magnet can be mounted with screws or adhesive strips, and adhesive removal is residue‑free, making the device suitable for rented properties.

Suitable for

  • Monitoring windows and doors for security and automation
  • Pairing with Homematic IP radiator thermostats to reduce heating during ventilation
  • Integration into Homematic IP systems via Access Point for central control
  • Use in rented properties thanks to residue‑free adhesive mounting

Key specifications

  • Model: Homematic IP HmIP-SWDM
  • Power: 2x 1.5 V LR03/AAA batteries
  • Battery life: up to 48 months
  • Dimensions (W×D×H): 102 × 25 × 18 mm
  • Wireless technology: RF (Homematic IP)
  • Color: White
  • MPN: 151363A0, EAN: 4047976513635

How to use

Install the sensor by mounting the main contact on the frame and the magnet on the moving part (window or door) using the supplied screws or adhesive strips. For stand‑alone operation, pair the sensor directly to up to eight Homematic IP radiator thermostats (basic HmIP-eTRV-B) to enable automatic temperature lowering when a window is opened. For full integration and remote status display, connect the sensor to a Homematic IP Access Point and configure it via the free Homematic IP smartphone app.

Usage recommendations

Place the sensor where the contact and magnet align within the recommended gap to ensure reliable detection. Replace batteries promptly when indicated in the app to maintain continuous monitoring. When using adhesive mounting on rental property, follow the manufacturer’s instructions for residue‑free removal.

All features
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

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Customer reviews

Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.