Can you use this h100 hub with C420 cameras? I can't find the H200 sold separately and need a second hub as using cameras in diff buildings

No, Tapo H100 cannot support Tapo C420 Cameras. The Tapo H200 will be released in later Dec.

Thermostat and smart plug can I just use the tapo app to controll minimum and maximum temperature to turn appliances on and off ?

you would need to add a tapo hub, the thermostat won't communicate directly to your router as this takes a lot of battery power, instead it communicates with the hub which plugs directly into a power socket, from there you can download and control a tapo smart socket via the tapo app. Having said all that, I bought one to control the humidity in my chameleon vivarium and it was worse than hopeless so I've ditched it. Money wasted!

Anyone know the maximum operating temperature for the door sensor? I want to use one in an external post box and receive an alert when it's opened?

Hi, Tapo T100 Operating Temperature: 0 ºC– 40 ºC (32°F–104°F ) Hope this info is helpful. ^WR

Are there parts in the box to fit this sensor to offset doors and windows (i.e. those that are not level with the frame)?

It comes with sticky foam pads. You can double up the pads on one half for offset frames

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T310 Smart Thermometer & Hygrometer, Indoor Temperature & Humidity Sensor, Hub Required

Product ID: 492437949

Details

Battery description
CR2450
Brand
Tapo
Colour
White
Item weight
50 Grams
Product dimensions
46W x 46H

📊2 years free cloud data storage

🔋2-year battery life

⏱️Updates every 2 seconds

30093CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌡️ Stay ahead of the climate curve with Tapo T310 — your smart home's silent guardian.

DATA DRIVEN DECISIONS - Access up to 2 years of free cloud-stored data with visual summaries to track and optimize your indoor atmosphere over time.
PRECISION IN EVERY PULSE - Experience ultra-accurate temperature (±0.3°C) and humidity (±3% RH) readings updated every 2 seconds for real-time insights.
FLEXIBLE VOICE ENABLED SETUP - Mount it anywhere with adhesive, magnet, or lanyard, and control temperature readings hands-free via Alexa or Google Assistant.
INSTANT ALERTS INSTANT ACTION - Receive real-time notifications on your phone whenever temperature or humidity levels stray from your preferred range—never miss a beat.
SEAMLESS SMART HOME INTEGRATION - Automate your environment effortlessly by linking with Tapo Hub to control devices based on your room’s climate conditions.

The Tapo T310 Smart Humidity Meter is a compact, highly accurate indoor temperature and humidity monitor that updates every 2 seconds. Designed for seamless integration with Tapo smart home hubs, it offers 2 years of free cloud data storage, instant mobile notifications, and a 2-year battery life. Its versatile mounting options and voice control compatibility make it an essential tool for proactive home environment management.

Specifications

ASIN	B0BLZFJBT2
Battery Description	CR2450
Battery description	CR2450
Best Sellers Rank	532 in Garden ( See Top 100 in Garden ) 11 in Hygrometers
Brand	Tapo
Colour	White
Country Of Origin	China
Customer Reviews	4.5 out of 5 stars 653 Reviews
EU Spare Part Availability Duration	2 Years
Included Components	Smart Sensor Tapo T310, Quick Start Guide, Battery CR2450*1, 3M Adhesive
Item Dimensions W x H	46W x 46H millimetres
Item Length	46 Millimetres
Item Type Name	Smart Temperature & Humidity Monitor
Item Weight	50 Grams
Item weight	50 Grams
Manufacturer	TP-Link
Manufacturer Part Number	TAPO T310
Model Number	Tapo T310
Mounting Type	Tabletop
Mounting type	Tabletop
Number of Items	1
Number of Packs	1
Operating Humidity	Approximately ±3% RH
Product Warranty	2 year manufacturer
Product dimensions	46W x 46H millimetres
Temperature Accuracy	± 0,3 °C
Temperature Reading Accuracy	plus_minus_0_point_3_degrees_celsius
Upper Temperature Rating	0.54 Degrees Fahrenheit

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