Door and Window Opening Sensor ZigBee SONOFF SNZB-04P with Battery
Door and Window Opening Sensor ZigBee SONOFF SNZB-04P with Battery

Easy Installation and Long Battery Life
SNZB-04P is equipped with a strong CR2477 battery, providing power for up to five years. The sensor installation is very simple thanks to the 3M adhesive tape.

Real-Time Notifications
Every opening or closing of doors or windows is immediately notified on your phone, so you have an overview of what's happening at home.

Advanced Automation Options
The sensor can be connected with other devices to create smart scenes and personalize features in your smart home.
Easy Installation and Long Battery Life: SNZB-04P is powered by a CR2477 battery with an approximate lifespan of 5 years. The installation is easy thanks to robust 3M adhesive tape on both modules.
Real-Time Updates: Upon every door or window opening, the sensor instantly sends a notification to your phone, giving you control over the situation at home from anywhere.
Automation Options: Combine the sensor with other devices. For example, automatically turn on the lights when entering a room or turn them off when leaving. Useful also when connected to a camera system for alarm activation.
Specifications
- Manufacturer:
- SONOFF
- Model:
- SNZB-04P
- Wireless Connectivity:
- Zigbee 3.0
- Mounting Distance:
- ≤ 20 mm
- Power Supply:
- Battery CR2477 (3 V)
- Operating Temperature:
- From -10°C to 60°C
- Operating Humidity:
- 5-95% RH, non-condensing
- Material:
- PC
- Weight:
- 33 g
- Dimensions:
- Transmitter: 50.5 x 32 x 21.9 mm; Magnet: 27 x 12 x 12.4 mm;
- Installation:
- 3M adhesive tape