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

The Sonoff SNZB-04P is a wireless smart sensor that uses the Zigbee 3.0 protocol to monitor doors and windows, ensuring greater security and comfort for your smart home. This sensor detects openings and closings, activating connected devices such as lights and alarms, and sends notifications directly to your smartphone.

This model offers a long-lasting battery, up to 5 years, thanks to the use of the CR2477 battery, eliminating the need for frequent replacements. In addition, the SNZB-04P includes a tamper alert, notifying you if the sensor is removed or improperly handled.

Compatible with hubs that use the Zigbee 3.0 protocol, such as the SONOFF NSPanel Pro and Echo Plus 2nd, this sensor is ideal for those looking to create smart scenarios and automations, working even without WiFi.

Product Features:
Brand: Sonoff
Model: SNZB-04P
Communication Protocol: Zigbee 3.0
Power Supply: CR2477 Battery (3V), lasts up to 5 years
Material: PC Plastic
Weight: 33g
Transmitter Dimensions: 50.5x32x21.9mm
Magnet Dimensions: 27x12x12.4mm
Installation Distance: <20mm
Operating Temperature: -10°C~60°C
Operating Humidity: 5-95%RH, no condensation
Compatibility: ZigBee 3.0 Hubs (SONOFF NSPanel Pro, iHost, ZB Bridge Pro, Echo Plus 2nd, etc.)
Tamper Alert: Yes
Local Smart Scenarios: Yes, works without WiFi

Includes:
1 x Sonoff SNZB-04P Sensor
1 x CR2477 Battery
1 x Instruction Manual