SONOFF SNZB-04P ZigBee Door/Window Sensor, with Battery

The SONOFF SNZB-04P is a ZigBee 3.0 door and window sensor that detects open or closed status when the sensor and magnet separate or come together. It sends real-time notifications to your phone and can trigger other devices for automation. The sensor is powered by a CR2477 battery and features a tamper alarm function.

Key features

• ZigBee 3.0 wireless connectivity
• Detects open/closed status of doors and windows
• Real-time notifications to your phone
• Tamper alarm function
• Local automation scenarios
• Easy installation with 3M sticker
• Battery life up to 5 years

Specifications

• Brand: Sonoff
• Model: SNZB-04P
• Wireless connectivity: Zigbee 3.0
• Mounting distance: ≤ 20 mm
• Power supply: CR2477 battery (3 V)
• Operating temperature: -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