YAJU Product name: Outdoor door and window temperature gauge YAJU Product description: The product uses a 3mm thick transparent acrylic plate as the thermometer dial, the movement is covered with a stainless steel casing and 3M double-sided tape. The product has the function of preventing rain and can accurately and quickly measure the outdoor temperature. YAJU Product parameters: dial diameter: about 11 cm YAJU Temperature measurement range: -40 ~ 50C, accuracy +/-2C YAJU Usage: Wipe the outside of the glass of the window or door with a cloth, tear off the protective paper on the product's double-sided tape, hold the product and stick the product to the glass outside the window or door with the back of your hand. Close the window or door and you can read the outdoor temperature while indoors. YAJU Cleaning method: The 3M double-sided sticker is a plastic mount. The product can be pulled out from the plastic mount. After removing the dirt on the dial, the product can be easily reattached. YAJU color: silver YAJU Delivery quantity: 1 pc