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SONOFF SNZB-02D White Zigbee Temperature & Humidity Sensor with LCD

Regular price $18.00
Sale price $18.00 Regular price $30.00
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The SONOFF SNZB-02D is a compact Zigbee temperature and humidity sensor that displays real‑time readings on a 2.5‑inch LCD screen. It offers high accuracy of ±0.2 °C and ±2 % RH with a rapid 5‑second refresh rate, powered by a CR2450 battery that lasts up to two years. The sensor can be mounted on any metal surface using its magnetic back, on walls with a 3M adhesive pad, or placed on a tabletop, providing flexible installation options. Integrated with the eWeLink app, it delivers remote monitoring, instant alerts, and can trigger smart home scenes through Zigbee 3.0 hubs such as the Sonoff Bridge Pro.

Color White
Battery Type CR2450 (3 V) coin cell
Battery Life 2 years
Wireless Protocol Zigbee 3.0
Temperature Range -9.9 °C to 60 °C
Humidity Range 5 % to 95 % RH (non‑condensing)
Temperature Accuracy ±0.2 °C
Humidity Accuracy ±2 % RH
Refresh Rate 5 seconds
Display Size 2.5‑inch LCD
Mounting Options Magnetic back, 3M adhesive, tabletop stand
Dimensions 6 × 6 × 2 cm
Weight 70 g
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