SONOFF Zigbee SenseGuard Indoor Siren - SNZB-09P

The SONOFF SNZB-09P is a Zigbee-enabled indoor siren designed for comprehensive smart home securit...

Best current price£22.69from OnBuy.com

All Offers

4 offers from £22.69 - £22.70

View price history by clicking the chart icon.

OnBuy.comSonoff Snzb-09P Zigbee Senseguard Indoor Siren 105Db Loud Alarm Smart Security Sensor 6979033600829
Free delivery in 1–3 days
£22.69
Visit shop
eBaySONOFF Zigbee Indoor Siren 105dB Alarm USB-C Backup Battery Smart Home Security
Free delivery in 1–3 days
£22.70
Visit shop

Product Information

Full details

The SONOFF SNZB-09P is an essential security tool for homeowners who rely on the Zigbee ecosystem to automate home protection. It provides a robust 105dB auditory and visual deterrent, making it perfect for integration with existing motion or leak sensors, though users should note that a compatible Zigbee bridge is required for operation.

All features

Model Part NumberSNZB-09P
BrandSONOFF

Extended Product Information

FAQs

Does the siren work without a Zigbee hub?

No, the SNZB-09P requires a compatible Zigbee bridge or hub to communicate with other sensors.

Can I use this device outdoors?

No, the SNZB-09P is designed specifically for indoor use.

How many sound effects are available?

The siren includes 10 different customizable sound effects.

Is the flashing light always on?

No, the red flashing light only activates when the alarm is triggered.

How long does the battery last?

The siren can last over 300 days in silent mode, depending on usage and connection stability.

Can I power it via USB-C?

Yes, it supports Type-C 5V power input as an alternative to battery power.

Troubleshooting

Device is not pairing with the Zigbee hub

Ensure the device is within range of the hub and reset the siren by holding the pairing button until the indicator flashes.

Alarm is not sounding when sensor is triggered

Check the automation settings in your smart home app to ensure the linkage between the sensor and siren is active.

Battery drains faster than expected

Check if the device is frequently triggered or if the signal strength is poor, which forces the device to consume more power to maintain the connection.

Pros and Cons

Pros

  • Extremely loud 105dB alarm for effective security
  • Versatile power options via USB-C or long-lasting batteries
  • Red flashing light provides secondary visual notification
  • Wide selection of 10 unique alarm sounds
  • Compact form factor fits easily in any room

Cons

  • Requires a Zigbee hub to function
  • Battery life varies significantly based on alarm frequency
  • Not intended for outdoor use

Setup, Compatibility & Care

To set up the SNZB-09P, place the device into pairing mode and add it through your Zigbee hub's application. Ensure the siren is placed in a central location within range of your Zigbee network. For optimal care, if using battery power, test the device periodically to ensure sufficient charge remains. If using the Type-C power option, ensure the cable is routed away from high-traffic areas to prevent accidental disconnection. The unit should be kept dry and away from extreme temperatures to maintain sensor integrity.

Price History

DatePrice
Visit shop