Sonoff Sensor -SI7021 Temperature and Humidity Sensor (Open box special)

Sonoff Sensor -SI7021 Temperature and Humidity Sensor (Open box special)

1 available / secondhand
R145.78
Shipping
R35.00 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30.00 surcharge. This will be calculated at checkout if applicable.
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The seller has indicated that they will usually have this item ready to ship within 3 business days. Shipping time depends on your delivery address. The most accurate delivery time will be calculated at checkout, but in general, the following shipping times apply:
 
Standard Delivery
Main centres:  1-3 business days
Regional areas: 3-4 business days
Remote areas: 3-5 business days
Seller
Get it now, pay later

Product details

Condition
Secondhand
Location
South Africa
Product code
OB-0011
Bob Shop ID
642033607
Open box special on Sonoff Sensor - SI7021 Temperature and Humidity Sensor:

  • This product has been previously purchased and returned and is up for sale once again.
  • Product still works and can be used just like any other product.
  • Some of the product's items may be missing, box may be damaged or missing.
  • Limited stock so get this deal while you can!

Sonoff Si7021 Temperature and Humidity Sensor:

  • A digital sensor that measures temperature and humidity and outputs a calibrated digital signal.
  • To guarantee that the sensor has very high reliability and outstanding long-term stability, it uses temperature and humidity sensing technology in addition to specialized digital module acquisition technology.
  • A high-performance 8-bit MCU is connected to an integrated single-chip temperature and humidity sensor chip in the sensor.
  • The Si7021 sensor is a cost-effective and high-quality sensor with ultra-fast reaction time and anti-interference capabilities.
  • The 2.5mm 4-pole stereo audio male plug connector on the sensor is ideal for use with the Sonoff TH10/TH16.

Product Specification:

  • Precision Relative Humidity Sensor: ± 3% RH (max), 080% RH
  • High Accuracy Temperature Sensor: ± 0.4°C (max), 10 to 85°C
  • 0 to 100% RH operating range
  • Up to 40 to 85°C operating range
  • Wide operating voltage (2.2 to 3.6 V)
  • Low Power Consumption
  • Factory-calibrated
  • Excellent long-term stability

Product Advantage:

  • Temperature and relative humidity measurements
  • Every digital output is calibrated.
  • Excellent long-term stability
  • No need for further parts
  • Extremely low energy use
  • There is complete interchangeability for the sensor.
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