Sonoff SNZB-04P Zigbee 3.0 Smart Door and Window Sensor - Door Window Sensor

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Zigbee door and window sensor

Monitoring of doors & Windows:Automatically turn on the lights when the door is open, trigger audible and visual alarms in case of unauthorized access and send app notifications to keep you informed.

Sabotage warning: Equipped with tamper-proof features to keep you safe. You will receive app notifications on your phone if the sensor is tampered with.

5 Year Battery Life: Powered by a CR2477 battery, which extends battery life to over 5 years and eliminates the need for frequent battery changes.

Zigbee 3.0 Compatible: Seamlessly integrates with Zigbee hubs that use the Zigbee 3.0 protocol, such as SONOFF NSPanel Pro, SONOFF iHost, SONOFF ZB Bridge Pro, SONOFF ZBDongle-E and Echo Plus 2nd Gen.

Home Assistant Compatibility: Full support for Home Assistant via ZHA* and MQTT. The easy integration allows you to effortlessly integrate your Zigbee devices into your home automation system and create smart scenarios for a more comfortable, automated home. *The entity for the tamper button is currently not supported in ZHA.

Local Smart Scene: With the local smart scene, scene linking between Zigbee devices can be easily carried out as long as the Zigbee devices are switched on - even if the network connection is interrupted.

The SNZB-04P is a Zigbee 3.0 based door/window sensor with a tamper-proof function. It seamlessly interacts with other smart devices to enable various scenarios, such as automatically turning on lights when the door is open, triggering audible and visual alarms in case of unauthorized entry, and sending app notifications to keep you informed.

Compared to the SNZB-04, the SNZB-04P offers an improved design and higher performance. With a tamper warning, a battery life of 5 years, a maximum installation distance of 20 mm and the ability to use switching the sensor on/off for certain periods as a scene trigger.

The tamper-evident feature provides additional security and peace of mind. You will receive app notifications on your phone if the sensor is tampered with.

Thanks to intelligent local scene linking, even if your WiFi goes down, you can continue to run Zigbee scenes locally as long as your Zigbee devices have power. This offers you lower latency and higher reliability.

In addition, the SNZB-04P integrates seamlessly with Zigbee hubs that use the Zigbee 3.0 protocol, such as SONOFF NSPanel Pro, SONOFF iHost, SONOFF ZB Bridge Pro, SONOFF ZBDongle-E, SONOFF ZBDongle-P and 2nd generation Echo Plus.

A Zigbee-capable bridge is required for use. e.g. Sonoff ZBDongle, or ZBBridge, SkyConnect, Conbee, various Zigbee USB sticks, Alexa Echo with Zigbee from Gen.4, and much more.

The matching Sonoff ZBBridge Pro is available in the shop as a Tasmota version. This means that your data is completely protected by the bridge.

Tasmota - cloud-free, fast & sure

Technical data:

Model: SNZB-04P

Wireless protocol: Zigbee 3.0

Installation distance: ≤20 mm

Battery Type: CR2477 (3V)

Working temperature: -10°C to 60°C

Working humidity: 5-95%RH, non-condensing

Material: PC

Net weight: 33 g

Product dimensions: transmitter (50.5x32x21.9 mm), magnet (27x12x12.4 mm)

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