SONOFF SNZB-03P Zigbee Motion Sensor

With a detection angle of 110° and a range of 6 meters, it effectively covers common entrances, corridors, bathrooms, and passageways. As soon as motion is detected, the SONOFF SNZB-03P Zigbee motion sensor can automatically trigger lights, camera recording, or an alarm, depending on the configured scenarios. Devices can then be automatically turned off when no presence is detected.

Three years of battery life, home security, and local scenes without connection

The included high-capacity CR2477 battery ensures over three years of operation without frequent replacement, a particularly valuable feature for installations in hard-to-reach places. The SNZB-03P integrates naturally into a home automation security system: it can trigger connected camera recording, activate a siren via the Zigbee gateway, and send real-time push alerts. Zigbee scenes run locally without Wi-Fi as long as the devices remain powered, ensuring continuity of automations even in the event of a network outage.

Adjustable detection duration and lighting conditions for the SONOFF SNZB-03P Zigbee motion sensor

As soon as motion is detected, the SONOFF SNZB-03P Zigbee motion sensor can instantly trigger an automation, such as turning on a light, activating an alarm, or recording with a connected camera, allowing responsiveness to be adjusted according to use: quick extinction in a corridor or prolonged activation in an office. The SNZB-03P can also take ambient light levels into account for certain compatible automations, allowing, for example, lights to be turned on only when the room is dark. Compatible with SONOFF NSPanel Pro, iHost, ZB Bridge Pro, ZBBridge-U hubs, and ZBDongle-P/E dongles, as well as with Alexa, Google Home, SmartThings, Alice, and IFTTT, the SONOFF SNZB-03P Zigbee motion sensor covers the vast majority of existing home automation configurations.

FAQ

What is the difference between the SNZB-03P and the SNZB-06P?

The SNZB-03P is a classic PIR motion sensor that reacts to physical movement within a 110° angle up to 6 meters, powered by a CR2477 battery. The SNZB-06P is a 5.8 GHz radar presence sensor that also detects stationary people, powered continuously via USB-C. The SNZB-03P is more suitable for corridors and passageways, while the SNZB-06P is better for living areas where immobility is frequent.

Is the SNZB-03P compatible with Home Assistant?

Yes, via ZBDongle-P or ZBDongle-E dongles with Zigbee2MQTT, the SNZB-03P fully integrates with Home Assistant, providing access to motion detection, history, custom detection duration, and ambient light conditions.

Are batteries included in the box?

Yes, a 3V CR2477 battery is included for immediate use. The estimated battery life exceeds three years, depending on detection frequency and Zigbee connection quality.

Specifications