Indoor 86 size temperature humidity sensor with smart alarm

Price: $ 31.50

4.7(611)

RS-WS-*-1-* is a cheap indoor temperature humidity sensor that uses wiring to supply power and transmit data. Mostly used in indoor environments.

https://lsenlty.com/cdn/shop/products/D6-_COdetector_12418500-2f88-4810-bb7c-39b378757ea0.jpg?v=1679411683&width=1445

LSENLTY Portable Carbon Monoxide Detectors, CO Detector with Clear LCD

https://honeywell.scene7.com/is/image/Honeywell65/hbt-BMS-P1921986-primaryimage

LCBS Connect™ Controller and Wall Module, Monitors & Displays, Controller Accessories, Controllers & Control Panels, Monitors & Displays

https://img.kwcdn.com/product/1e19d46adee/6b393f81-d869-498d-a203-82ad205f09e5_1000x1258.jpeg?imageMogr2/auto-orient%7CimageView2/2/w/1300/q/80/format/webp

Wifi(2.4ghz) Tuya Smart Temperature And Humidity Sensor - Temu

http://iotfactory.eu/wp-content/uploads/2021/04/co2-temperature-humidity-wifi-sensor-indoor-air-quality.png

CO2, Temperature, Humidity, Brightness (WIFI) sensor - IOT Factory

https://i5.walmartimages.com/asr/a6555839-9964-40dd-b4e2-76922ba6bfb6_1.e2be83dd21ef14378e56c01b51d9f1b9.jpeg

ThermoPro TP49 Indoor Digital Hygrometer Thermometer Temperature Humidity Meter Room Monitor Mini Hygrometer Thermometer Tabletop/Wall-mountable/Magnet-mountable White

https://i.pinimg.com/736x/d9/83/3d/d9833d87b4426846e2e38d347e5a6266.jpg

SHARP Atomic Clock - Never Needs Setting! - Jumbo 3 Easy to Read Numbers - Indoor/Outdoor Temperature Display with Wireless Outdoor Sensor - Gloss Black

https://www.ikea.com/us/en/images/products/vindstyrka-air-quality-sensor-smart__1144153_pe882694_s5.jpg?f=s

VINDSTYRKA Air quality sensor, smart - IKEA

https://s.yimg.com/lo/api/res/1.2/G4Hd9rBweWz_hBZaYWZOAg--/YXBwaWQ9ZWNfaG9yaXpvbnRhbDtoPTQwMDtzcz0xO3c9NDAw/https://m.media-amazon.com/images/I/51y7q2SrymL._SL500_.jpg

CEKKIENA [3-in-1] Carbon Monoxide Detector Portable Mini Air Quality Monitor with Lanyard & Kickstand Smoke Alarm CO Meter Temperature Humidity Sensor Built-in 1000mAh Battery Indoor/Outdoor (Orange) - Yahoo Shopping

WIFI TEMPERATURE HUMIDITY MONITOR WITH DOUBLE ALARM: Connecting with 2.4GHz WiFi(No 5G support), you can remotely monitor the smart humidity sensor.

https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61ONtSCt6rL._AC_UF1000,1000_QL80_.jpg

WiFi Thermometer Hygrometer with Waterproof Probe: Smart Temperature Humidity Sensor with LCD Backlit Screen & Calibration Function, App & Buzzer