1. Product Specifications

Temperature Measurement Range:

Indoor: -10℃～+50℃ (+14℉～+122℉)

Outdoor: -40℃～+90℃ (-40℉～+194℉)

Humidity Range: 20%Relative Humidity: 95%RH

Use batteries1.5V (Amperes)AA）× 1个

Two, Basic functions:

Indoor Temperature and Indoor Humidity Display

Indoor temperature alarm function (default high temperature 34°C, low temperature 18°C)

Indoor Humidity Alarm Function (Default High Humidity 80%RH, Low Humidity 50%RH)

Outdoor Temperature Display

Outdoor temperature alarm function (default high temperature 34°C, low temperature 18°C)

Set any temperature (high temperature, low temperature), humidity (high humidity, low humidity) alarm range

Indoor/Outdoor temperature automatically switches display every 5 seconds

Celsius/Fahrenheit temperature switch display

Sound and Light Alarm Function

Three, Operating Method

1. 1. Button Function:

【 SETPress and hold to enter the setting state for high and low temperature and humidity alarm values.Press short to enter the next setting item;

【 plus In the state of alarm range setting,Increase the value of the set projectPlease provide the Chinese text you want to translate, and I will translate it into English for you.Long press to accelerate the increase.

【 -In the state of alarm range setting, lowering the value of the set item can be accelerated by long pressing;

【Ent 】: 在设置过程中，按[Enter ]KeySave the set value and exit the setting state;

【"℃" is the symbol for Celsius temperature scale.Slash"℉" is the symbol for Fahrenheit, a temperature scale used in the United States and some other countries. Switch to a different temperature unit.°C (Celsius) or °F (Fahrenheit) display;

1. 2. Push the battery cover in the indicated direction on the machine back, then replace the battery and the battery cover, and the machine is ready to use.

(1) If no outdoor temperature sensor is connected, the outdoor temperature will not be displayed.OUT) temperature.

(2）When connected with an outdoor temperature sensor, the indoor and outdoor temperatures will be displayed interchangeably (i.e., the indoor temperature will be displayed when the outdoor temperature is shown, and vice versa).5 secondsAutomatic conversion.

ThreePower-on default high temperature alarm temperature34°C, low temperature 18°C, that is, when the current temperature exceeds 34°C or is lower than 18°C, the temperature alarm will be triggered and the light will flash.

Default high humidity upon power-onAlarm temperature80%RH, low humidity 50%RH, that is, when the current humidity exceeds 80%RH or the humidity is lower than 50%RH, the humidity alarm will be triggered and the light will flash.

1. 3. Sound and Light Alarm:

（1）长按[SET Enter the setting state of high and low temperature and humidity alarm values.in turn" 或者 "one after anotherIndoor (IN) High Temperature (HIGH) SettingindoorLow Temperature SettingindoorHighwet(High threshold settingindoorIn lowwet (LOW) value settingRoomoutside(OUT) High Temperature (HIGH) ValueSet Roomoutside(OUT) Low Temperature (LOW) Value Setting.SetDuring the period[ plus "] 、[- Press the "+" or "-" key to increase or decrease the setting value.short press [SET Key to enter the next setting item, 6After the value is set, press [EntKeySave the set value and exit the setting state. During the setting period, you can also directly press [Ent] if you do not want to set the following items.KeySave the set value and exit the setting state.

（2If the current temperature isHumidity大At the set high temperatureSlashHigh humidity alarm value or lowAt the set low temperatureWhen the low humidity alarm threshold is reached, an alarm will be triggered at this time.30 seconds, LED flashes 30 timesThis time, simultaneously set“高Temperature value"High humidity value", "Low temperature value", "Low humidity value" is flashing continuously.If the actual temperature and humidity continue to exceed the alarm range, there will be a reminder every hour (BIBI 5 times) and LED flashing for 5 seconds until the current temperature or humidity changes to be out of the alarm range. The temperature and humidity alarm will automatically end. During the alarm, pressing any button can stop the alarm sound. The temperature and humidity alarm reminder can last up to 12 hours.