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Product description: Sonoff SNZB-04P - door and window opening sensor - ZigBee - Android / iOS application
The Sonoff SNZB-04P is a modern door and window sensor operating in the ZigBee 3.0 standard, designed to improve security and automation in smart homes . Equipped with new, energy-efficient electronics and a high-capacity CR2477 battery , it offers up to 5 years of operation without needing to be replaced. Thanks to its compact design and 3M tape mounting , installation is quick and non-invasive – simply attach the transmitter and magnet to the desired surface.
Attention!
To work properly, the device requires connection to a ZigBee gateway , which can be purchased separately.
Sonoff SNZB-04P - door and window opening sensor - ZigBee - Android / iOS application.
Sonoff SNZB-04P is a modern door and window opening sensor operating in the ZigBee 3.0 standard.Special features
- Long operating time - energy-saving design ensures long-term operation without the need for frequent battery replacement, which significantly reduces costs and the need for servicing
- Instant notifications when a door or window is opened - the sensor instantly sends an alert to the app, allowing you to constantly monitor your home's security, no matter where you are
- Tool-free installation – installation takes seconds: simply stick both pieces in place. Durable 3M tape ensures secure attachment to a variety of surfaces.
- Tamper alarm informing about an attempt to tear off the device - the built-in sensor detects manipulation or attempts to remove the module, immediately sending an appropriate notification to the smartphone
- Local automation support works - even in the absence of WiFi, in connection with a ZigBee hub the device can implement scenarios without the participation of the Internet, which ensures high reliability of the Smart Home system
- Works with multiple smart home platforms - compatible with Alexa, Google Home, SmartThings, Home Assistant (ZHA/Z2M) and IFTTT, enabling extensive integration and flexible automation configuration
Stable connectivity and low power consumption
Thanks to ZigBee 3.0 communication, the sensor ensures fast data transfer, minimal latency, and very low power consumption. Unlike WiFi devices , the sensor does not burden the home network, and its responses are much more predictable . ZigBee creates a mesh network, meaning each additional device strengthens the range and stability of the entire ecosystem. This allows the sensor to operate reliably even in remote locations, such as basements, garages, or detached outbuildings.
Thanks to its compact design and 3M tape mounting, installation is quick and non-invasive.
Equipped with new, energy-saving electronics and a high-capacity CR2477 battery, it offers up to 5 years of operation without the need to replace it.Sensor technical specifications
- Model: SNZB-04P
- Communication: ZigBee 3.0
- Transmitter-magnet mounting distance: ≤ 20 mm
- Power supply: CR2477 battery (3V)
- Working time: up to 5 years
- Operating temperature: -10°C to 60°C
- Operating humidity: 5% to 95% RH (non-condensing)
- Housing material: PC
- Dimensions:
- Transmitter: 50.5 x 32 x 21.9 mm
- Magnet: 27 x 12 x 12.4 mm
- Weight: 33 g
Contents of the set
- 1x Sonoff SNZB-04P - door and window opening sensor - ZigBee
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