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Bosch Smart Home - Smoke Alarm "Twinguard"
ID: 74020
- Highest fire protection thanks to professional Dual Ray smoke detection technology
- Constantly measures air quality and relative humidity to support healthier living. Sends push message when leaving the optimal range
- Integrates with Bosch Smart Home System for increased security in case of fire or burglary
- Battery: 6 x 1,5 V AA alkaline batteries (replaceable).
- Battery life: 2 years (typical)
- Radio frequency: 2,4 GHZ ISM band
- Radio free-field range: approx. 100 m
- Transmitting power: 8 dBm
- Protection class: IP 30
- Ambient temperature: 5 °C - 30 °C
- Humidity: 85 % (non-condensing)
- Storage temperature: -5 °C - +30 °C
- Number of radio connections to a Smart Home controller: maximum 40
- Scope of delivery: 1 Twinguard smoke detector, 6 alkaline batteries (type AA) pre-installed in the detector, 1 installation plate for ceiling mounting, 2 screws and dowels for ceiling mounting, 1 installation manual (DE, UK)
