Continue shopping “Sonoff Temperature and Humidity Sensor Si7021” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Tuya WiFi + RF 4 Gang Smart Touch Switch Black Color ৳ 2,350.00 Tuya WiFi + RF 4 Gang Smart Touch Switch Black Color quantity ৳ 2,350.00 × Sonoff Temperature and Humidity Sensor Si7021 ৳ 550.00 Sonoff Temperature and Humidity Sensor Si7021 quantity ৳ 550.00 Coupon: Apply coupon Update cart Cart totals Subtotal ৳ 2,900.00 Shipping Flat rate: ৳ 120.00 Shipping options will be updated during checkout. Calculate shipping Country / region: Select a country / region… Bangladesh State / County: City: Postcode / ZIP: Update Total ৳ 3,020.00 Proceed to checkout