Bosch Smart Home Twinguard

Keep your home protected and your indoor environment monitored with the Bosch Smart Home Twinguard. More than just a smoke alarm, it continuously monitors air quality, temperature and humidity, alerting you when conditions move outside the ideal range or when ventilation is required. Its unique dual-ray technology provides reliable fire detection and a pre-alarm when smoke starts to develop, giving you valuable extra time to react. When connected to other Bosch Smart Home system devices, it can work with other smoke alarms to trigger a coordinated alarm throughout your home. Smart automations can also activate cameras or turn on emergency lighting in the event of a fire, while sending an instant alert to your smartphone.Please note: The Bosch Smart Controller (sold separately) is required for smart features.