Heiman Smart Door Sensor Matter-over-Thread
More than 10 pieces in stock at supplier
Product details
The HEIMAN D1-M Smart Door Sensor offers top security and smart control for doors and windows in your home. Thanks to Matter-Over-Thread technology, it can be seamlessly integrated into leading smart home platforms – including Home Assistant. With its compact design, easy installation, and reliable wireless technology, it is an ideal companion for a modern, connected home.
Highlights:
- Matter-Over-Thread network: modern, stable connection in the 2.4 GHz band
- Particularly long battery life of approximately 24 months
- OTA updates: firmware updates possible via wireless
- Protection class IP41: protection against solid foreign objects from 1 mm and splash water
- Very compact – ideal for discreet installation
Technical specifications:
- Operating voltage: DC 3.0 V (1× CR2032 battery)
- Wireless range: up to 70 m outdoors
- Detection distance: from 20 mm between magnet and sensor
- Dimensions: Sensor: 38 × 24.7 × 14 mm, Magnet: 31 × 11 × 13.5 mm
- Operating temperature: –10 °C to +55 °C
- Humidity: up to 95% relative humidity, without condensation.
Burglary protection type | Door protection, Window lock |
Transmission type | Thread |
Item number | 63905264 |
Manufacturer | Heiman |
Category | Burglary protection + Alarm systems |
Release date | 16/10/2025 |
Burglary protection type | Door protection, Window lock |
Protection type (IP code) | IP41 |
Smart home | Compatible |
Smart home ecosystem | Matter |
Transmission type | Thread |
Country of origin | China |
CO₂ emissions | 29,26 kg |
Climate contribution | EUR 0,75 |
Power supply | Battery operated |
Length | 38 mm |
Width | 24.70 mm |
Height | 14 mm |
Weight | 14 g |
Product Safety |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Burglary protection + Alarm systems» category have a defect within the first 24 months?
Source: Galaxus- HeimanNot enough data
- 1.GAH0 %
- 1.HP Autozubehör0 %
- 1.KH Security0 %
- 1.Renkforce0 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- HeimanNot enough data
- 1.Abus0 days
- 1.Aqara0 days
- 1.eufy0 days
- 1.Olympia0 days
Return rate
How often is a product of this brand in the «Burglary protection + Alarm systems» category returned?
Source: Galaxus- HeimanNot enough data
- 1.Sensative1,3 %
- 1.Ubiquiti1,3 %
- 3.HP Autozubehör1,4 %
- 4.Shelly1,6 %