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SONOFF

SONOFF SNZB-02 Zigbee Temp and Humidity Sensor

SONOFF SNZB-02 Zigbee sensor tracking temperature and humidity in real time, syncing to the eWeLink app to trigger fans or humidifiers automatically. Works with Alexa and Google Home, CR2450 battery lasts about 24 months.

KSh 2,400

Out of stock

SKU: LV-6442 Category: Smart Home Automation Sensors

4.0 (15 reviews) FAQs

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Collection Point
Shop A19, Star Mall, Tom Mboya Street(Pick up shop) Nairobi CBD, Kenya

Pay when you pick up

Visit our collection point, confirm your order and pay when you collect.

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Collection hours

Closed for now, but we are available on WhatsApp. Message us and we will reply as soon as we can.

  • Mon–Tue 9:30 AM–6:19 PM
  • Wed 9:29 AM–6:19 PM
  • Thu–Sat 9:30 AM–6:19 PM
  • Sun Closed

Pay on Delivery in Nairobi and surrounding areas

Available in selected areas including Kiambu, Ruiru, Kikuyu, Rongai, Ngong, Ruai, Syokimau, Mlolongo, Athi River, Juja, Thika & other towns

Product description

Key Features

Tracks temperature and humidity in real time and syncs both readings to the eWeLink app, with the option to set smart scenes: switch a fan on automatically once the room passes a set temperature, or trigger a dehumidifier once humidity climbs too high, useful for guarding against mildew during wetter months.

Works with Amazon Alexa and Google Assistant for voice control, though Alexa only supports checking the temperature reading, not humidity. If your Alexa device has a built-in Zigbee hub, this sensor connects directly without needing a separate SONOFF bridge.

Specifications

  • Real-time temperature + humidity
  • CR2450 battery, ~24 months
  • Works with Alexa, Google Home
  • 3M adhesive mounting

CR2450 battery lasts about 24 months, 3M adhesive mounting, and the reading can be shared with family members without needing to re-pair the device.

Specifications

Battery TypeCR2450
Battery Life24 months
ConnectivityZigbee
Sensor TypeTemperature/Humidity

Best Uses

Guarding against mildew during wetter months, or triggering a fan or dehumidifier automatically once a room crosses a set threshold.

What's in the Box

  • 1x SONOFF SNZB-02 Sensor

Frequently asked questions

It is designed for Monitor your home's climate with the SONOFF SNZB-02 ZigBee Mini Indoor Temperature and Humidity Sensor. This compact device provides real-time readings directly to your eWeLink APP and can be used to .
Key features include: Monitor your home's climate with the SONOFF SNZB-02 ZigBee Mini Indoor Temperature and Humidity Sensor. This compact device provides real-time readings directly to your eWeLink APP and can be used to .
Check the product listing for warranty information. Most products from Lumen Vault come with a seller warranty. Contact us for specific warranty terms for this item.
Most smart sensors are designed for easy setup. Refer to the included manual or contact us for guidance on installation and use.
Yes. Lumen Vault provides customer support via phone and WhatsApp. Contact us if you have any questions about setup, compatibility, or troubleshooting after purchase.
You can buy it from Lumen Vault Kenya and enjoy fast and reliable delivery in Nairobi and across Kenya. Contact us via phone or WhatsApp for quick assistance or to place your order easily.
Yes – we offer fast nationwide delivery across Kenya within 24 hours. Nairobi and surrounding towns usually get same-day or next-day delivery.

Customer reviews

Mbugua Verified purchaseSeptember 2026

★ ★ ★ ★ ★

Adhiambo Verified purchaseJuly 2026

★ ★ ★ ★ ★

Nyakundi C Verified purchaseApril 2026

★ ★ ★ ★ ★

Collins W Verified purchaseOctober 2025

★ ★ ★ ★ ★
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