









🔐 Stay one step ahead with smart security that never sleeps.
The SNZB-04P Zigbee Door Window Sensor offers professional-grade home security with 5-year battery life, real-time tamper and entry alerts sent directly to your smartphone, and seamless integration with Zigbee 3.0 hubs including Alexa and Google Home. Its local smart scene feature ensures uninterrupted automation even during network outages, making it an essential, low-maintenance upgrade for the connected home.




| Number of batteries | 1 Lithium Metal batteries required. (included) |
| Voltage | 3 Volts |
| Control method | App, Voice |
| Mounting type | Wall Mount |
| Maximum range | 3 Metres |
| Sensor technology | Contact Sensor |
| Global Trade Identification Number | 06920075740646 |
| Manufacturer | SONOFF |
| Part Number | SNZB-04P |
| Product Dimensions | 41 x 32 x 22 cm; 34.6 g |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Item model number | SNZB-04P |
| Wattage | 3 watts |
| Item Package Quantity | 1 |
| Included Components | SNZB-04P |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |
| Average Battery Life | 5 years |
| Item Weight | 34.6 g |
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