Beschreibung
Product package included:
1XSensor
1xsticker
1xUser manual
Noted:WIFI network only supports 2.4G, not 5G.
About Displaying
1. The temperature unit can be switched.
About Bluetooth Function
Bluetooth function is only useful during configuration. After configuration, the device will shut down the Bluetooth network.
About the update frequency of temperature and humidity
1. We used the trigger mechanism When the temperature or humidity change reaches the trigger condition, report the data immediately
2. When using battery power, the data update reporting time is 10-60 minutes
3.when using USB power, the data update reporting time is 2 minutes.
About batteries
1. Only LR03-1.5V alkaline battery can be used (1.2V rechargeable battery may cause the equipment to detect wrong voltage and report low voltage)
2. Batteries of different models cannot be mixed
3. Batteries of different brands cannot be mixed
4. New and old batteries cannot be mixed
5. Do not use inferior batteries
Otherwise, 1. configuration failure, 2. battery consumption is too fast
How to obtain high-quality batteries or genuine batteries. Please buy them at regular supermarkets or chain stores over time
Note: After the device configuration is completed, it needs to be placed in a position where the wireless signal is good, otherwise the power consumption of connecting to the network will increase, which will lead to fast battery consumption
About Network Testing
The network will consume a lot of power
To ensure the service life of the battery, the sensor will stop using the network when it does not need to report data
Therefore, it is meaningless to test the network signal of sensors in APP.
Error on temperature and humidity
1. All temperature and humidity sensors will have certain errors, please note
The error of this sensor is ± 1 ℃ and the error of humidity is ± 5% RH
Any value within this range is normal
2. Sensor error and manufacturing process will lead to certain errors between products of the same model
3. According to Newton's third law, the heat conduction takes a certain time.
Therefore, our sensor needs 30 minutes to be consistent with the room temperature, and the measurement will be accurate.
About Historical Curves
1. The minimum granularity of historical data (daily chart) is 1 hour, and the minimum granularity of exported data is also 1 hour
2. Days of historical data are stored for 7 days
3. The value of historical data is the average value, that is, the average value in a minimum granularity time
Support for third-party smart speakers
1. Because the third-party smart speakers (Google Home/Amazon Alexa) do not have control panels corresponding to temperature and humidity sensors, the temperature and humidity may not be displayed normally on the third-party smart speakers' APP. But we have opened the voice query function.
Therefore, the current temperature and humidity can be queried by voice
2. Route or automatic process related to temperature and humidity cannot be established on the third-party smart speakers
3. The device does not support Yandex Alice
About Automation
The sensor uses the principle of Edge Triggered
That is, the action can only be triggered if the condition crosses the set condition
For example, when the automatic setting temperature is greater than 25 ℃, then turn on the air conditioner.
1. When the temperature rises from below 25 ℃ to 25 ℃, the automatic process can trigger to start the air conditioner
2. After the automatic process is set, the temperature is always above 25 ℃, and the air conditioner is not turned on.
3. When the temperature drops to 25 ℃ and rises to above 25 ℃, the automatic process will be activated.
For example, when the automatic setting temperature is less than 20 ℃, turn on the air conditioner
1. When the temperature drops from above 20 ℃ to 20 ℃, the automatic process can trigger to start the air conditioner
2. After the automatic process is set, the temperature is always below 20 ℃, and the air conditioner is not turned on
3. When the temperature rises to 20 ℃ and then drops to above 20 ℃, the automatic process will be activated.Declaration:
Product Features:
[Wifi + Bluetooth Dual Mode]] Connect to the network faster. The connection network speed is 2 times faster than only Wifi. ( Bluetooth is only used for network signal connection, Bluetooth cannot be used alone. WIFI+Bluetooth is more stable)
[High temperature/humidity and low temperature/humitity alarm]] Once the temperature/humidity exceeds the set value, the device will emit a drip alarm sound on site and the phone will prompt an alarm
[Temperature Unit Switch]] You can switch the temperature unit between Fahrenheit and Celsius in the set.then press the reset button once, it will sync both on the screen and in the APP
[Temp & humidity records]] You can view the historic data of temp and humidity stored for 1 year, and export fo your Email address
[Power supply mode]] There are two power supply modes: USB and battery. When using battery power, the data update reporting time is 10-60 minutes, and when using USB power, the data update reporting time is 2 minutes.
[Large LCD screen display]] The sensor uses LCD as the display of temperature and humidity
[Low Voltage Remind]] When the battery level is low, it will automatically remind you to change batteries, never worry about running out of battery.
[Third-party voice support]] This sensor supports Amazon Alexa and Google Home Assistant.
Specifications:
Parameters
USB Input: DC5V
Battery Input: DC3V LR03*2
Static current: ≤75uA
Alarm current: ≤135mA
Low voltage noticiation: ≤2.4V
WiFi Standard: 2.4GHz, 802.11b/g/n
Detect Temperature: -10℃~+60℃
Detect Humidty: 0-100%RH
Alarm sound volume: ≤55dB/1m
Installation method: Wall mounted/
Horizontal placement
Working Temperature: -10℃~+60℃
Working Humidity: ≤90%RH
Temperature error: ± 0.5℃
humidity error: ± 5%
Alarm mode: mobile phone APP notification push(Smart Life/Tuya Smart)
Size:74*75*38mm