Dahua Networked smoke detector 10-year battery

Battery smoke detector with 10-year service life and replaceable battery, for your home with high sensitivity and loud warning signal

The wireless networked smoke detector is designed for continuous monitoring of smoke concentration.
With the new split spectrum sensor and built-in loud buzzer, it responds quickly and highly sensitively with stable performance and low false alarm. Once the smoke concentration in the environment reaches the alarm value, it immediately sends a visual and audible alarm signal to remind the user to take immediate action.

- Split spectrum sensor technology
- Test and mute functions with a single button
- Loud sound output over 85 dB(A) at a distance of 3 metres
- Low quiescent power consumption
- SMD (Surface Mount Device) circuit board design
- Low battery warning signal
- Built-in battery, easy installation
- Muted by a working infrared remote control
- Wirelessly connected to a maximum of 24 devices