Dark mode
United Kingdom

Sonoff SI7021

Photos - Security Sensor Sonoff SI7021
Videos 1Photos 8
Outdated Product
Sensor: temperature; humidity; Mount: indoor; Installation: wall-mounted; Connection: wired; Cable length (m): 0.5; Power source: microUSB; Maximum humidity (%): 100; Weight (g): 26;
add to listmy lists
Sonoff SI7021
Colour
Sensor
temperature / -10 °C ~ +85 °C, +-0.4 °C /
humidity / 0 – 80%, +-3% /
Mount
indoor
Installation
wall-mounted
Connection
wired
Cable length
0.5 m
Power source
microUSB
Maximum humidity
100 %
Weight
26 g
Official Website
sonoff.tech
Added to E-Catalog
january 2023
Works with Sonoff TH10 or Sonoff TH16.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sonoff 2025 - new arrivals, bestsellers, and the most relevant models Sonoff.
Video reviews
Filters