The SONOFF SNZB-04P Zigbee Door and Window Opening Sensor offers an enhanced security solution for your smart home. This efficient device integrates seamlessly with your Zigbee system, ensuring both safety and comfort.

• Long-lasting Battery: Experience up to 5 years of operation with the included CR2477 battery, reducing the need for frequent replacements.
• Easy Installation: Equipped with durable 3M stickers, the sensor is simple to mount on any door or window, enhancing home security with minimal effort.
• Real-time Notifications: Receive instant alerts on your smartphone whenever a door or window is opened, keeping you informed of activities in your home.
• Automation Capabilities: Connect with other smart devices to create automated scenarios, such as activating lights or alarms based on sensor activity.
• Tamper Alert: Get notified immediately if there is any tampering or attempts to remove the sensor, adding an extra layer of security.
• Local Automation: Works even if the Wi-Fi network is down, as long as Zigbee devices are active, ensuring continuous performance.
• Wide Compatibility: Compatible with major platforms like Alexa, Google Home, SmartThings, Alice, and IFTTT, it integrates easily into your existing smart ecosystem.

Included:

• Door and Window Opening Sensor (transmitter and magnet)
• Battery
• User Manual

Technical Parameters

• Manufacturer: SONOFF
• Model: SNZB-04P
• Wireless Connectivity: Zigbee 3.0
• Mounting Distance: ≤ 20 mm
• Power Supply: CR2477 battery (3 V)
• Operating Temperature: From -10°C to 60°C
• Working Environment Humidity: 5-95% RH, without condensation
• Material: PC
• Weight: 33 g
• Dimensions: Transmitter: 50.5 x 32 x 21.9 mm; Magnet: 27 x 12 x 12.4 mm
• Mounting: 3M sticker