The Heiman Matter smoke detector has accurate smoke detection and alerts you acoustically and visually. In a serious situation, the smoke sensor flashes a red LED and emits a loud alarm. You also have the option of receiving a warning on your smartphone if you are not at home. This prevents smoke from starting a fire and causing expensive consequential damage. By using Matter over Thread wireless technology, the sensor can be connected to any Matter-enabled controller. Detects smoke and visible particles caused by a smouldering fire. Notification of fire alarm, even when travelling. Alarm volume: 85 dB/3 m. Battery level indicator. Battery required: Yes (1x CR123A battery). Radio technology: Matter over Thread. Smoke detector complies with DIN EN14604 standard. Operating temperature: -10 to 50 °C.
| Hazard detector type | Smoke detectors | 
| Alarm signal | Acoustic warning | 
| Sound power level | 85 dB | 
| Transmission type | Funk | 
| Power supply | Battery operated | 
| Items per sales unit | 1 x | 
| Item number | 57342261 | 
| Manufacturer | Heiman | 
| Category | Hazard detectors | 
| Manufacturer no. | HEI_HS1SA | 
| Release date | 2-4-2025 | 
| Hazard detector type | Smoke detectors | 
| Alarm signal | Acoustic warning | 
| Application range | Indoor | 
| Sound power level | 85 dB | 
| Protection type (IP code) | IP21 | 
| Power supply | Battery operated | 
| Number of batteries | 1 | 
| Battery size | RCR123A | 
| Smart Home | Compatible | 
| Requires Smart Home Hub | Yes | 
| Smart home ecosystem | Matter | 
| Communication standard | Matter | 
| Transmission type | Funk | 
| Control type | App Control | 
| Country of origin | China | 
| CO₂-Emission | |
| Climate contribution | 
| Items per sales unit | 1 x | 
| Length | 6 cm | 
| Width | 6 cm | 
| Height | 5 cm | 
| Weight | 50 g | 
| Length | 7.40 cm | 
| Width | 7.40 cm | 
| Height | 5.80 cm | 
| Weight | 85 g | 
| Product Safety | 
How often does a product of this brand in the «Hazard detectors» category have a defect within the first 24 months?
Source: GalaxusHow 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: GalaxusHow often is a product of this brand in the «Hazard detectors» category returned?
Source: Galaxus