• Long battery life: This smoke and carbon monoxide detector built-in 3 V CR123A lithium battery for continuous 10 years power supply, energy efficient and environmentally friendly, extremely long standby time. Provides you and your family a safe sleeping environment
• Flat design: Due to its slim design, this smoke and co detector combines little visual space and looks attractive and simple, so it can be well integrated into the environment
• Double protection: This smoke and CO detector combines a photoelectric smoke sensor as well as electrochemical CO sensor. The 2-in-1 system saves space and is economical. It notifies you immediately when dangerous smoke or an increased carbon monoxide concentration is detected and thus ensures the protection of your family
• Easy installation: This smoke and CO detector home kit is easy to install, only screws and brackets. Tighten the screws on the holes, and you can install it in 5 minutes
• Robust and durable: This smoke and carbon monoxide alarm uses ABS material, is flame retardant and robust; with a 360° all-round inlet, it emits an alarm with a volume of over 85 dB precisely and reliably in case of emergency