SONOFF SenseGuard Indoor Siren SNZB-09P
SONOFF SenseGuard Indoor Siren SNZB-09P
The SONOFF SenseGuard Indoor Siren SNZB-09P smart indoor siren helps you boost your home security and alerts you to unusual events in good time. It features a loud audible alarm of up to 105dB, red light signaling and 10 different warning tones that you can customise to suit specific situations. Zigbee 3.0 wireless technology lets you connect the siren to compatible motion, door/window or water leak sensors to create automatic security scenarios. Dual power supply via USB-C or the built-in 600mAh rechargeable battery, which ensures operation even during a power outage, adds extra convenience. A compatible Zigbee gateway is required to use the smart features.
Key features of the SONOFF SenseGuard Indoor Siren SNZB-09P
- Powerful alarm with volume up to 105dB – four adjustable volume levels for various situations
- Audible and visual signaling – option to trigger sound and flashing red light independently or simultaneously
- 10 warning tones – easily distinguish between different events depending on the chosen sound
- Dual power supply – USB-C and built-in rechargeable battery for operation even during power outages
- Zigbee 3.0 smart automation – connect with compatible sensors and cameras to trigger the alarm automatically
Loud alarm for effective security
Boost your home security with the SONOFF SenseGuard Indoor Siren SNZB-09P, which alerts you loudly to unusual events. The warning sound reaches up to 105dB at a distance of one metre, making it clearly audible even in larger spaces. You can choose from four volume levels of approximately 75, 82, 93 and 105dB to suit your current needs. This makes it easy to adjust the volume for security alarms as well as regular home notifications.
Audible and visual signaling to suit your needs
Tailor your alerts to the specific situation. The SONOFF SNZB-09P features a distinctive red light ring that flashes to alert you to an unusual event even in low-light environments. You can choose an audible alarm only, visual signaling alone, or trigger both together. A compatible app also lets you adjust the volume, warning tone, alarm duration and light alerts, meaning you can use the siren as a prominent warning or a more discreet notification for everyday events.
Ten warning tones for easy event differentiation
Get an instant overview of what is happening in your home. The SONOFF SenseGuard Indoor Siren offers 10 preset sound tones that you can assign to different security and automation scenarios. A different sound can alert you to a door opening, detected motion or a water leak, making it easier to identify which event triggered the alarm. Combined with adjustable volume and alert duration, you get a flexible alert system tailored to your home.
Reliable operation even during power outages
The SONOFF SNZB-09P features two power options for greater flexibility during installation and everyday use. Power the device via the USB-C connector or use the built-in 600mAh rechargeable lithium battery. If the external power supply is cut, the siren automatically switches to battery power and remains operational, continuing to respond to smart home events. In silent standby mode, the battery lasts up to 300 days and recharges automatically once USB-C power is restored.
Smart home security with Zigbee technology
Create your own security system by connecting the SONOFF SenseGuard Indoor Siren SNZB-09P with other compatible smart home devices. Zigbee 3.0 technology lets the siren respond automatically to information from motion sensors, door/window sensors or water leak detectors. When an unusual event is detected, the siren can trigger an audible or visual warning, and also send a notification to your mobile app via a supported Zigbee gateway. You can integrate the siren into the eWeLink ecosystem and supported Home Assistant or SmartThings systems, making it easy to customise automation to your home's needs.
Specifications can be changed without notice. Images are for illustrative purposes only.
