Sonoff Si7021 Temperature & Humidity Sensor

Name: Sonoff Si7021 Temperature & Humidity Sensor
Brand: سنوف sonoff egypt
SKU: 772

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Sonoff Si7021 Temperature & Humidity Sensor

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Published on: 2026/07/24

Product code: 772

Brand: Sonoff Egypt

Shipping: Free

In stock: 1704 pcs

• Temperature measurement range: -40°C to +85°C • Humidity measurement range: 0 to 100% RH • Storage temperature: -65°C to +150°C • Operating voltage: 2.2 – 3.6V • Weight: 26g • Length: 0.5m Sonoff is one of the best-known global names in smart home technology. It lets you control lighting, curtains and electrical appliances remotely from the eWeLink app on your phone, anywhere in the world, with voice command support through assistants such as Google Home and Alexa. Supplied by Falcon Security Systems with a warranty and shipping to every governorate in Egypt. For the current price, message us on WhatsApp or call us.

Frequently Asked Questions

What exactly does it measure?

It measures temperature over a range of -40°C to +85°C, and humidity from 0 to 100%.

Can it be stored in harsh conditions?

Yes. Storage temperature tolerance runs from -65°C to +150°C.

What operating voltage does it need?

It runs on 2.2 to 3.6V — light, with very low power consumption.

Is it suitable for precise measurement?

Yes. Its accuracy is high, which is what makes it suitable for home automation systems that need reliable temperature and humidity readings.

Sonoff Si7021 Temperature & Humidity Sensor

Sonoff Si7021 Temperature & Humidity Sensor

Published on: 2026/07/24

Product code: 772

Brand: Sonoff Egypt

Shipping: Free

In stock: 1704 pcs

Frequently Asked Questions

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